200+ Knock Knock Jokes That Will Make You Laugh and Brighten Your Day

Who’s there? The best knock-knock jokes you’ve ever heard! Ready to laugh?

Knock-knock jokes have been a beloved part of American humor since the 1930s, originating during the Great Depression as a simple way to create moments of joy during difficult times. Their predictable format—a call-and-response pattern that builds anticipation—makes them universally appealing and easy to remember.

What makes knock-knock jokes timeless is their accessibility. They work across generations, requiring no special knowledge or context to appreciate. Whether you’re 5 or 95, these jokes provide a moment of levity and connection through shared humor, proving that sometimes the simplest jokes create the heartiest laughs.

Table of Contents

The Funniest Knock-Knock Jokes of All Time

Classic Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Boo.
- Boo who?
- Don’t cry, it’s just a joke!
Knock, knock.
- Who’s there?
- Cow says.
- Cow says who?
- No, a cow says “moo”!
Knock, knock.
- Who’s there?
- Interrupting cow.
- Interrupting cow w—
- MOOOO!
Knock, knock.
- Who’s there?
- Orange.
- Orange who?
- Orange you glad I didn’t say banana?
Knock, knock.
- Who’s there?
- Atch.
- Atch who?
- Bless you!
Knock, knock.
- Who’s there?
- Olive.
- Olive who?
- Olive you and I don’t care who knows it!
Knock, knock.
- Who’s there?
- Spell.
- Spell who?
- W-H-O
Knock, knock.
- Who’s there?
- Tank.
- Tank who?
- You’re welcome!
Knock, knock.
- Who’s there?
- Dozen.
- Dozen who?
- Dozen anybody want to let me in?
Knock, knock.
- Who’s there?
- Hatch.
- Hatch who?
- Bless you!
Knock, knock.
- Who’s there?
- Water.
- Water who?
- Water you doing telling knock-knock jokes right now?
Knock, knock.
- Who’s there?
- Nobel.
- Nobel who?
- Nobel…that’s why I knocked!
Knock, knock.
- Who’s there?
- Euripides.
- Euripides who?
- Euripides clothes, you pay for them!
Knock, knock.
- Who’s there?
- Beets.
- Beets who?
- Beets me!
Knock, knock.
- Who’s there?
- Turnip.
- Turnip who?
- Turnip the volume, I love this song!

Knock-Knock Jokes for Kids

Knock, knock.
- Who’s there?
- Lettuce.
- Lettuce who?
- Lettuce in, it’s cold out here!
Knock, knock.
- Who’s there?
- Figs.
- Figs who?
- Figs the doorbell, it’s broken!
Knock, knock.
- Who’s there?
- Wooden shoe.
- Wooden shoe who?
- Wooden shoe like to hear another joke?
Knock, knock.
- Who’s there?
- Ice cream.
- Ice cream who?
- Ice cream if you don’t let me in!
Knock, knock.
- Who’s there?
- Doughnut.
- Doughnut who?
- Doughnut ask me silly questions!
Knock, knock.
- Who’s there?
- Owl.
- Owl who?
- Owl be seeing you later!
Knock, knock.
- Who’s there?
- Boo.
- Boo who?
- Don’t cry, it’s just a joke!
Knock, knock.
- Who’s there?
- Banana.
- Banana who?
- Knock, knock.
- Who’s there?
- Banana.
- Banana who?
- Knock, knock.
- Who’s there?
- Orange.
- Orange who?
- Orange you glad I didn’t say banana again?
Knock, knock.
- Who’s there?
- Teddy.
- Teddy who?
- Teddy bear!
Knock, knock.
- Who’s there?
- Yemen.
- Yemen who?
- Yemen the door’s stuck again!
Knock, knock.
- Who’s there?
- Alpaca.
- Alpaca who?
- Alpaca the trunk, you pack the suitcase!
Knock, knock.
- Who’s there?
- Mustache.
- Mustache who?
- I mustache you a question, but I’ll shave it for later!
Knock, knock.
- Who’s there?
- Cash.
- Cash who?
- No thanks, but I’d like some peanuts!
Knock, knock.
- Who’s there?
- Hawaii.
- Hawaii who?
- I’m fine, Hawaii you?
Knock, knock.
- Who’s there?
- Dishes.
- Dishes who?
- Dishes the police, open up!

Funny Knock-Knock Jokes for Adults

Knock, knock.
- Who’s there?
- A little old lady.
- A little old lady who?
- I didn’t know you could yodel!
Knock, knock.
- Who’s there?
- Yacht.
- Yacht who?
- Yacht to know me better by now!
Knock, knock.
- Who’s there?
- Figs.
- Figs who?
- Figs the doorbell, it’s broken!
Knock, knock.
- Who’s there?
- Stopwatch.
- Stopwatch who?
- Stopwatch you’re doing and let me in!
Knock, knock.
- Who’s there?
- Candice.
- Candice who?
- Candice door open, or am I stuck out here?
Knock, knock.
- Who’s there?
- Radio.
- Radio who?
- Radio not, here I come!
Knock, knock.
- Who’s there?
- Irma.
- Irma who?
- Irma not going to tell you again, open up!
Knock, knock.
- Who’s there?
- Yukon.
- Yukon who?
- Yukon say that again!
Knock, knock.
- Who’s there?
- Iran.
- Iran who?
- Iran all the way here, aren’t you going to let me in?
Knock, knock.
- Who’s there?
- Harry.
- Harry who?
- Harry up, it’s cold out here!
Knock, knock.
- Who’s there?
- Woo.
- Woo who?
- Don’t get so excited, it’s just a joke!
Knock, knock.
- Who’s there?
- To.
- To who?
- Actually, it’s “to whom”!
Knock, knock.
- Who’s there?
- Honeydew.
- Honeydew who?
- Honeydew you know how good you look today?
Knock, knock.
- Who’s there?
- Tank.
- Tank who?
- You’re welcome!
Knock, knock.
- Who’s there?
- Olive.
- Olive who?
- Olive next door, remember?

Dad Joke Knock-Knocks

Knock, knock.
- Who’s there?
- Lettuce.
- Lettuce who?
- Lettuce in and you’ll find out!
Knock, knock.
- Who’s there?
- Iva.
- Iva who?
- I’ve a sore hand from knocking!
Knock, knock.
- Who’s there?
- Canoe.
- Canoe who?
- Canoe help me with my homework?
Knock, knock.
- Who’s there?
- Leaf.
- Leaf who?
- Leaf me alone!
Knock, knock.
- Who’s there?
- Thermos.
- Thermos who?
- Thermos be a better way to get through this door!
Knock, knock.
- Who’s there?
- Police.
- Police who?
- Police stop telling these awful knock-knock jokes!
Knock, knock.
- Who’s there?
- Luke.
- Luke who?
- Luke through the peephole and you’ll see!
Knock, knock.
- Who’s there?
- Figs.
- Figs who?
- Figs your doorbell, I’ve been out here for ages!
Knock, knock.
- Who’s there?
- Cash.
- Cash who?
- No thanks, but I’ll take a peanut!
Knock, knock.
- Who’s there?
- Dewey.
- Dewey who?
- Dewey have to keep doing these jokes?
Knock, knock.
- Who’s there?
- Ketchup.
- Ketchup who?
- Ketchup with me and I’ll tell you!
Knock, knock.
- Who’s there?
- Sadie.
- Sadie who?
- Sadie magic word and I’ll come in!
Knock, knock.
- Who’s there?
- Nana.
- Nana who?
- Nana your business!
Knock, knock.
- Who’s there?
- Needle.
- Needle who?
- Needle little help getting in!
Knock, knock.
- Who’s there?
- Turnip.
- Turnip who?
- Turnip the heat, it’s freezing in here!

Corny & Cheesy Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Bacon.
- Bacon who?
- Bacon a cake, wanna help?
Knock, knock.
- Who’s there?
- Cereal.
- Cereal who?
- Cereal pleasure to meet you!
Knock, knock.
- Who’s there?
- Hawaii.
- Hawaii who?
- I’m fine, Hawaii you?
Knock, knock.
- Who’s there?
- Onion.
- Onion who?
- Onion mark, get set, go!
Knock, knock.
- Who’s there?
- Cher.
- Cher who?
- Cher would be nice if you’d open the door!
Knock, knock.
- Who’s there?
- Cargo.
- Cargo who?
- Cargo beep beep!
Knock, knock.
- Who’s there?
- Hike.
- Hike who?
- I like you too!
Knock, knock.
- Who’s there?
- Says.
- Says who?
- Says me!
Knock, knock.
- Who’s there?
- Rufus.
- Rufus who?
- Rufus the most important part of the house!
Knock, knock.
- Who’s there?
- Alice.
- Alice who?
- Alice fair in love and war!
Knock, knock.
- Who’s there?
- Amarillo.
- Amarillo who?
- Amarillo nice guy!
Knock, knock.
- Who’s there?
- Lettuce.
- Lettuce who?
- Lettuce pray!
Knock, knock.
- Who’s there?
- Razor.
- Razor who?
- Razor hands, this is a stick-up!
Knock, knock.
- Who’s there?
- Avenue.
- Avenue who?
- Avenue knocked on this door before?
Knock, knock.
- Who’s there?
- Armageddon.
- Armageddon who?
- Armageddon a little tired of all these knock-knock jokes!

Seasonal Knock-Knock Jokes

Knock, knock. (Halloween)
- Who’s there?
- Witch.
- Witch who?
- Witch one of you will give me candy?
Knock, knock. (Christmas)
- Who’s there?
- Snow.
- Snow who?
- Snow use, I forgot what I was going to say!
Knock, knock. (Valentine’s Day)
- Who’s there?
- Sherwood.
- Sherwood who?
- Sherwood like to be your valentine!
Knock, knock. (Easter)
- Who’s there?
- Wendy.
- Wendy who?
- Wendy Easter Bunny coming?
Knock, knock. (Summer)
- Who’s there?
- Water.
- Water who?
- Water you doing this summer?
Knock, knock. (4th of July)
- Who’s there?
- Freedom.
- Freedom who?
- Freedom fireworks tonight!
Knock, knock. (Thanksgiving)
- Who’s there?
- Norma Lee.
- Norma Lee who?
- Norma Lee I don’t eat this much!
Knock, knock. (New Year’s)
- Who’s there?
- Justin.
- Justin who?
- Justin time for the New Year!
Knock, knock. (St. Patrick’s Day)
- Who’s there?
- Irish.
- Irish who?
- Irish you a happy St. Patrick’s Day!
Knock, knock. (Back to School)
- Who’s there?
- Isabel.
- Isabel who?
- Isabel necessary on the first day?

Animal-Themed Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Owl.
- Owl who?
- Yes, they do!
Knock, knock.
- Who’s there?
- Goat.
- Goat who?
- Goat to the door and find out!
Knock, knock.
- Who’s there?
- Alpaca.
- Alpaca who?
- Alpaca the suitcase, you pack the car!
Knock, knock.
- Who’s there?
- Amos.
- Amos who?
- A mosquito bit me!
Knock, knock.
- Who’s there?
- Henrietta.
- Henrietta who?
- Henrietta worm that was in her apple!
Knock, knock.
- Who’s there?
- Duck.
- Duck who?
- Duck when I throw this water balloon!
Knock, knock.
- Who’s there?
- Anita.
- Anita who?
- Anita borrow a pencil!
Knock, knock.
- Who’s there?
- Rabbits.
- Rabbits who?
- Rabbits don’t drive, they prefer hoppy transportation!
Knock, knock.
- Who’s there?
- Beetle.
- Beetle who?
- Beetle be going now!
Knock, knock.
- Who’s there?
- Howl.
- Howl who?
- Howl you know unless you open the door?

Food-Themed Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Lettuce.
- Lettuce who?
- Lettuce in, we’re freezing!
Knock, knock.
- Who’s there?
- Orange.
- Orange who?
- Orange you going to let me in?
Knock, knock.
- Who’s there?
- Broccoli.
- Broccoli who?
- Broccoli doesn’t have a last name, silly!
Knock, knock.
- Who’s there?
- Cantaloupe.
- Cantaloupe who?
- Cantaloupe to Vegas, we’re already married!
Knock, knock.
- Who’s there?
- Ice cream.
- Ice cream who?
- Ice cream if you throw me in that cold water!
Knock, knock.
- Who’s there?
- Pecan.
- Pecan who?
- Pecan somebody your own size!
Knock, knock.
- Who’s there?
- Honey bee.
- Honey bee who?
- Honey bee a dear and get the door!
Knock, knock.
- Who’s there?
- Butter.
- Butter who?
- Butter hurry up, it’s cold out here!
Knock, knock.
- Who’s there?
- Lemon.
- Lemon who?
- Lemon the door, I forgot my key!
Knock, knock.
- Who’s there?
- Fudge.
- Fudge who?
- Fudge your shoes on and let’s go!

Name-Based Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Anee.
- Anee who?
- Anee one you like!
Knock, knock.
- Who’s there?
- Howard.
- Howard who?
- Howard you like to be left outside in the cold?
Knock, knock.
- Who’s there?
- Harry.
- Harry who?
- Harry up and let me in!
Knock, knock.
- Who’s there?
- Phillip.
- Phillip who?
- Phillip my glass, it’s empty!
Knock, knock.
- Who’s there?
- Anita.
- Anita who?
- Anita new pencil, I broke mine!
Knock, knock.
- Who’s there?
- Abby.
- Abby who?
- Abby birthday to you!
Knock, knock.
- Who’s there?
- Noah.
- Noah who?
- Noah good place to eat around here?
Knock, knock.
- Who’s there?
- Isabel.
- Isabel who?
- Isabel working, or should we go in?
Knock, knock.
- Who’s there?
- Wayne.
- Wayne who?
- Wayne, Wayne, go away, come again another day!
Knock, knock.
- Who’s there?
- Luke.
- Luke who?
- Luke through the peephole and you’ll see!

Pun-Based Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Woo.
- Woo who?
- Don’t get so excited, it’s just a joke!
Knock, knock.
- Who’s there?
- Hike.
- Hike who?
- I like you too!
Knock, knock.
- Who’s there?
- Annie.
- Annie who?
- Annie thing you can do, I can do better!
Knock, knock.
- Who’s there?
- Dewey.
- Dewey who?
- Dewey have to keep telling these knock-knock jokes?
Knock, knock.
- Who’s there?
- Voodoo.
- Voodoo who?
- Voodoo you think you are, asking all these questions?
Knock, knock.
- Who’s there?
- Dozen.
- Dozen who?
- Dozen anybody want to let me in?
Knock, knock.
- Who’s there?
- Avenue.
- Avenue who?
- Avenue heard this joke before?
Knock, knock.
- Who’s there?
- Cher.
- Cher who?
- Cher would be nice if you’d open the door!
Knock, knock.
- Who’s there?
- Boo.
- Boo who?
- Don’t cry, it’s just me!
Knock, knock.
- Who’s there?
- Cash.
- Cash who?
- No thanks, I prefer peanuts!

Geography-Themed Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Alaska.
- Alaska who?
- Alaska again, didn’t you hear me knock the first time?
Knock, knock.
- Who’s there?
- Hawaii.
- Hawaii who?
- I’m fine, Hawaii you?
Knock, knock.
- Who’s there?
- Iran.
- Iran who?
- Iran all the way here, the least you could do is open the door!
Knock, knock.
- Who’s there?
- Jamaica.
- Jamaica who?
- Jamaica mistake by not opening the door!
Knock, knock.
- Who’s there?
- Kenya.
- Kenya who?
- Kenya open the door? It’s cold out here!
Knock, knock.
- Who’s there?
- Dublin.
- Dublin who?
- Dublin the fun since you’re hosting the party!
Knock, knock.
- Who’s there?
- Yukon.
- Yukon who?
- Yukon say that again!
Knock, knock.
- Who’s there?
- Norway.
- Norway who?
- Norway you’re going to ignore me at the door!
Knock, knock.
- Who’s there?
- Denmark.
- Denmark who?
- Denmark your calendar for our lunch date!
Knock, knock.
- Who’s there?
- European.
- European who?
- No, I’m not! Just let me in!

Musical Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Bach.
- Bach who?
- Bach to square one with these jokes!
Knock, knock.
- Who’s there?
- Beethoven.
- Beethoven who?
- Beethoven the door or I’ll knock harder!
Knock, knock.
- Who’s there?
- Cello.
- Cello who?
- Cello, is it me you’re looking for?
Knock, knock.
- Who’s there?
- Jazz.
- Jazz who?
- Jazz about enough of these knock-knock jokes!
Knock, knock.
- Who’s there?
- Opera.
- Opera who?
- Opera new window, this one is stuck!
Knock, knock.
- Who’s there?
- Accordion.
- Accordion who?
- Accordion to the weatherman, it’s going to rain!
Knock, knock.
- Who’s there?
- Piano.
- Piano who?
- Piano the door, I can’t get in!
Knock, knock.
- Who’s there?
- Drum.
- Drum who?
- Drum roll please…for this next joke!
Knock, knock.
- Who’s there?
- Guitar.
- Guitar who?
- Guitar your own jokes, these are mine!
Knock, knock.
- Who’s there?
- Trumpet.
- Trumpet who?
- Trumpet this noise, I need to focus!

Science-Themed Knock-Knock Jokes

Knock, knock.
- Who’s there?
- Atom.
- Atom who?
- Atom-ic energy makes these jokes possible!
Knock, knock.
- Who’s there?
- H2O.
- H2O who?
- H2O-pen up, I’m getting soaked out here!
Knock, knock.
- Who’s there?
- Isotope.
- Isotope who?
- Isotope you were expecting someone else!
Knock, knock.
- Who’s there?
- Zinc.
- Zinc who?
- Zinc about it, will you open the door?
Knock, knock.
- Who’s there?
- Gravity.
- Gravity who?
- Gravity is bringing me down!
Knock, knock.
- Who’s there?
- Comet.
- Comet who?
- Comet me bro, I’ve been knocking forever!
Knock, knock.
- Who’s there?
- Neurons.
- Neurons who?
- Neurons a pair can’t think for themselves!
Knock, knock.
- Who’s there?
- Periodic.
- Periodic who?
- Periodic jokes like these are elemental!
Knock, knock.
- Who’s there?
- RNA.
- RNA who?
- RNA-ther be inside than standing out here!
Knock, knock.
- Who’s there?
- Quark.
- Quark who?
- Quark! Quark! I’m a duck at the door!

More Knock-Knock Jokes to Keep the Laughter Going

Knock, knock.
- Who’s there?
- Pizza.
- Pizza who?
- Pizza really great guy once you get to know him!
Knock, knock.
- Who’s there?
- Leaf.
- Leaf who?
- Leaf me alone, I’m busy!
Knock, knock.
- Who’s there?
- Needle.
- Needle who?
- Needle little money for the movies!
Knock, knock.
- Who’s there?
- Weekend.
- Weekend who?
- Weekend do anything if we try!
Knock, knock.
- Who’s there?
- Fossil.
- Fossil who?
- Fossil last time, open the door!
Knock, knock.
- Who’s there?
- Howard.
- Howard who?
- Howard I know you’d ask that!
Knock, knock.
- Who’s there?
- Roach.
- Roach who?
- Roach you a letter, did you get it?
Knock, knock.
- Who’s there?
- Aida.
- Aida who?
- Aida sandwich for lunch today!
Knock, knock.
- Who’s there?
- Police.
- Police who?
- Police let me in, it’s cold out here!
Knock, knock.
- Who’s there?
- Dwayne.
- Dwayne who?
- Dwayne the bathtub, I’m drowning!
Knock, knock.
- Who’s there?
- Stopwatch.
- Stopwatch who?
- Stopwatch you’re doing and pay attention!
Knock, knock.
- Who’s there?
- Canoe.
- Canoe who?
- Canoe help me with my homework?
Knock, knock.
- Who’s there?
- Artie.
- Artie who?
- Artie glad it’s finally Friday?
Knock, knock.
- Who’s there?
- Tyrannosaurus.
- Tyrannosaurus who?
- Tyrannosaurus wrecks everything!
Knock, knock.
- Who’s there?
- Avenue.
- Avenue who?
- Avenue been waiting long?
Knock, knock.
- Who’s there?
- Dozen.
- Dozen who?
- Dozen anyone want to let me in?
Knock, knock.
- Who’s there?
- Gopher.
- Gopher who?
- Gopher broke, need to borrow some money!
Knock, knock.
- Who’s there?
- Kanga.
- Kanga who?
- Kanga-ratulations on your new job!
Knock, knock.
- Who’s there?
- Iva.
- Iva who?
- Iva been knocking forever!
Knock, knock.
- Who’s there?
- CD.
- CD who?
- CD person at the door? It’s me!
Knock, knock.
- Who’s there?
- Wooden shoe.
- Wooden shoe who?
- Wooden shoe like to know!
Knock, knock.
- Who’s there?
- Cows go.
- Cows go who?
- No, cows go moo!
Knock, knock.
- Who’s there?
- Owls say.
- Owls say who?
- Yes, they do!
Knock, knock.
- Who’s there?
- Aisle.
- Aisle who?
- Aisle be seeing you later!
Knock, knock.
- Who’s there?
- Oink oink.
- Oink oink who?
- Make up your mind—are you a pig or an owl?
Knock, knock.
- Who’s there?
- Thermos.
- Thermos who?
- Thermos be a better way to get into this house!
Knock, knock.
- Who’s there?
- Déjà.
- Déjà who?
- Knock, knock.
- Who’s there?
- Déjà.
- Déjà who?
- Don’t you get the joke?
Knock, knock.
- Who’s there?
- Figs.
- Figs who?
- Figs the doorbell, it’s not working!
Knock, knock.
- Who’s there?
- Canoe.
- Canoe who?
- Canoe come out and play?
Knock, knock.
- Who’s there?
- Key.
- Key who?
- Key me a song before you go!
Knock, knock.
- Who’s there?
- Viper.
- Viper who?
- Viper nose, it’s running!
Knock, knock.
- Who’s there?
- Gorilla.
- Gorilla who?
- Gorilla me a hamburger, I’m hungry!
Knock, knock.
- Who’s there?
- Mustache.
- Mustache who?
- I mustache you a question, but I’ll shave it for later!
Knock, knock.
- Who’s there?
- Bouquet.
- Bouquet who?
- Bouquet yourself some flowers!
Knock, knock.
- Who’s there?
- Hutch.
- Hutch who?
- Bless you, and please cover your mouth next time!
Knock, knock.
- Who’s there?
- Scold.
- Scold who?
- Scold outside, let me in!
Knock, knock.
- Who’s there?
- Adore.
- Adore who?
- Adore is between us, please open it!
Knock, knock.
- Who’s there?
- Rufus.
- Rufus who?
- Rufus the most important part of the house!
Knock, knock.
- Who’s there?
- Alice.
- Alice who?
- Alice fair in love and war!
Knock, knock.
- Who’s there?
- Annie.
- Annie who?
- Annie way you can let me in?
Knock, knock.
- Who’s there?
- Nana.
- Nana who?
- Nana your business who’s at the door!
Knock, knock.
- Who’s there?
- Oat.
- Oat who?
- Oat am I glad to see you!
Knock, knock.
- Who’s there?
- Oboe.
- Oboe who?
- Oboe you don’t know who this is!
Knock, knock.
- Who’s there?
- Soup.
- Soup who?
- Soup-er excited to see you!
Knock, knock.
- Who’s there?
- Gladys.
- Gladys who?
- Gladys the weekend, I needed a break!
Knock, knock.
- Who’s there?
- Walter.
- Walter who?
- Walter minute while I think of another joke!
Knock, knock.
- Who’s there?
- Hugo.
- Hugo who?
- Hugo first, I’ll follow!
Knock, knock.
- Who’s there?
- Athena.
- Athena who?
- Athena your jokes aren’t very funny!
Knock, knock.
- Who’s there?
- Butch, Jimmy, and Joe.
- Butch, Jimmy, and Joe who?
- Butch your arms around me, Jimmy a kiss, and let’s Joe!
Knock, knock.
- Who’s there?
- Weirdo.
- Weirdo who?
- Weirdo you think you’re going?
Knock, knock.
- Who’s there?
- Measure.
- Measure who?
- Measure pleasure to meet you!
Knock, knock.
- Who’s there?
- Ivor.
- Ivor who?
- Ivor you let me in or I’ll climb through the window!
Knock, knock.
- Who’s there?
- Wooden.
- Wooden who?
- Wooden you like to know!
Knock, knock.
- Who’s there?
- Website.
- Website who?
- Website you waiting for? Open the door!
Knock, knock.
- Who’s there?
- Computer.
- Computer who?
- Computer closer and I’ll tell you!

Read This Post: 148 Dinosaur Puns That Are Dino-Mite!

The Psychology of Knock-Knock Jokes

The enduring appeal of knock-knock jokes lies in their predictable structure and the anticipation it creates. Psychologists note that this format engages our brain’s reward system—we enjoy the pattern recognition and the satisfaction of reaching the punchline, even if we groan afterward.

The repetition element creates a sense of participation and shared experience, making these jokes particularly effective for building social connections. Research suggests that the simpler humor of knock-knock jokes activates the brain’s frontal lobe, triggering the release of endorphins—our body’s natural feel-good chemicals.

Fun Fact: The first documented knock-knock joke appeared in Shakespeare’s “Macbeth” (1606), where a porter pretends to answer the door to various imaginary visitors. However, the standardized format we know today gained widespread popularity during the 1930s, becoming a cultural phenomenon through radio shows.

Knock-Knock Jokes Meme Section

Interactive Section: Create Your Own Knock-Knock Joke!

Creating your own knock-knock joke is easier than you think! Follow this simple template:

Start with “Knock, knock.”
Response: “Who’s there?”
Provide a name, word, or phrase that will work for a pun.
Response: “[Your word] who?”
Deliver your punchline that plays on the word or phrase!

The key to a successful knock-knock joke is finding a word that can be transformed into a pun when “who” is added to it. For example, “Lettuce” becomes “Let us” when combined with “who.”

Share your best knock-knock joke below! We’d love to see what you come up with!

Knock Knock Jokes FAQ’s: The Door to Endless Laughter!

What are knock knock jokes?

Knock-knock jokes are a type of call-and-response humor following a specific format: someone “knocks” and initiates a dialogue that leads to a punchline. The standard pattern includes “Knock, knock,” “Who’s there?”, a response, “[Response] who?”, and finally the punchline.

Why are knock knock jokes so popular?

Knock-knock jokes remain popular because they’re accessible to all ages, easy to remember, and follow a simple pattern that creates anticipation. Their interactive nature makes them particularly effective for engaging children and creating shared moments of humor.

Can you share a classic knock knock joke?

One of the most classic knock-knock jokes is: “Knock, knock.” “Who’s there?” “Orange.” “Orange who?” “Orange you glad I didn’t say banana?” This joke typically follows a sequence of “banana” responses before the final “orange” punchline.

Are knock knock jokes suitable for kids?

Yes! Knock-knock jokes are perfect for children. Their predictable format helps develop language skills and understanding of wordplay, while the simple structure makes them easy for kids to remember and share with friends and family.

How can I come up with my own knock knock jokes?

To create your own knock-knock joke, start with a word that can be transformed into a pun when combined with “who.” Think about homonyms (words that sound alike but have different meanings) or phrases that can be misheard when followed by “who.”

Where can I find more knock knock jokes?

Beyond this comprehensive collection, you can find more knock-knock jokes in children’s joke books, humor websites, or by asking friends and family for their favorites. Social media platforms and joke forums are also excellent resources for discovering new variations.

What makes a knock knock joke funny?

The humor in knock-knock jokes typically comes from unexpected wordplay, puns, or the subversion of expectations. The best ones create a moment of surprise when the listener realizes how the initial word transforms when combined with “who” in the punchline.

Can knock knock jokes be themed for occasions?

Absolutely! Knock-knock jokes can be customized for holidays, events, or specific themes. Holiday-themed jokes are particularly popular for Christmas, Halloween, and other special occasions, making them perfect for seasonal celebrations.

Are there any knock knock jokes for adults?

Yes, there are knock-knock jokes that appeal more to adults due to their sophisticated wordplay or more complex references. While they remain clean and appropriate, they often feature puns that might go over children’s heads or references that adults are more likely to appreciate.

How do I tell a knock knock joke effectively?

To tell a knock-knock joke effectively:

Use clear timing and pauses between each line
Maintain enthusiasm throughout the joke
Emphasize the punchline with your tone
Don’t telegraph the punchline with your expression
Practice the joke beforehand to ensure smooth delivery
Be prepared for the listener to participate in the standard format

The Bottom Line

Knock-knock jokes have entertained generations with their simple format and playful wordplay. From classics like “Orange you glad I didn’t say banana?” to creative new variations, these jokes continue to bring smiles to faces young and old alike. Their enduring popularity speaks to our universal love of shared humor and the joy that comes from momentary connection through laughter.

Whether you’re a knock-knock joke enthusiast or someone who appreciates the occasional groan-worthy pun, this collection of 200+ jokes provides something for everyone. Keep this page bookmarked for whenever you need a quick laugh or want to brighten someone’s day with a bit of playful humor.

Remember, the best knock-knock jokes aren’t necessarily the cleverest ones—they’re the ones that make you and those around you smile. So knock, knock… who’s there? A world of humor just waiting to be shared!

Daisy Sadie

Hello, I’m Daisy Sadie, a writer at Azaadpuns. I explore the dynamic world of puns and wordplay, delivering captivating linguistic twists that will make you laugh and groan. Join me on Azaadpuns.com for the latest in clever wordplay that makes language fun again.