75 Funny Knock Knock Jokes for Every Kind of Laugh

Sometimes, the simplest jokes get the biggest laughs. That is exactly why knock knock jokes are still funny after all these years.

They are quick, easy to remember, and perfect for kids, adults, friends, family gatherings, classrooms, and even awkward moments that desperately need a laugh.

Ready to answer the door? Here are 75 funny knock knock jokes packed with silly names, clever wordplay, and wonderfully bad punchlines.

Classic Knock Knock Jokes

• Knock, knock.
  Who’s there?
  Lettuce.
  Lettuce who?
  Lettuce in, it’s cold out here!
• Knock, knock.
  Who’s there?
  Tank.
  Tank who?
  You’re welcome!
• Knock, knock.
  Who’s there?
  Boo.
  Boo who?
  Don’t cry, it’s only a joke!
• Knock, knock.
  Who’s there?
  Olive.
  Olive who?
  Olive you and I miss you!
• Knock, knock.
  Who’s there?
  Cow says.
  Cow says who?
  No, a cow says moo!
• Knock, knock.
  Who’s there?
  Harry.
  Harry who?
  Harry up and open the door!
• Knock, knock.
  Who’s there?
  Annie.
  Annie who?
  Annie body home?
• Knock, knock.
  Who’s there?
  Wooden shoe.
  Wooden shoe who?
  Wooden shoe like to hear another joke?
• Knock, knock.
  Who’s there?
  Needle.
  Needle who?
  Needle little help opening this door!
• Knock, knock.
  Who’s there?
  Atch.
  Atch who?
  Bless you!
• Knock, knock.
  Who’s there?
  Donut.
  Donut who?
  Donut forget to let me in!
• Knock, knock.
  Who’s there?
  Ice cream.
  Ice cream who?
  Ice cream every time I see a spider!
• Knock, knock.
  Who’s there?
  Canoe.
  Canoe who?
  Canoe come out and play?
• Knock, knock.
  Who’s there?
  Justin.
  Justin who?
  Justin time for dinner!
• Knock, knock.
  Who’s there?
  Luke.
  Luke who?
  Luke through the window and you’ll see me!

Funny Knock Knock Jokes for Kids

Kids love jokes that are silly, easy to understand, and even easier to repeat. These are perfect for getting a few giggles.

• Knock, knock.
  Who’s there?
  Banana.
  Banana who?
  Banana split, so now I’m here!
• Knock, knock.
  Who’s there?
  Alpaca.
  Alpaca who?
  Alpaca the snacks if you bring the drinks!
• Knock, knock.
  Who’s there?
  Teddy.
  Teddy who?
  Teddy is not a doorbell, so I knocked!
• Knock, knock.
  Who’s there?
  Honey bee.
  Honey bee who?
  Honey bee a friend and let me inside!
• Knock, knock.
  Who’s there?
  Dishes.
  Dishes who?
  Dishes the funniest joke I know!
• Knock, knock.
  Who’s there?
  Water.
  Water who?
  Water you waiting for? Open up!
• Knock, knock.
  Who’s there?
  Owls.
  Owls who?
  Yes, they do!
• Knock, knock.
  Who’s there?
  Butter.
  Butter who?
  Butter open the door before I melt!
• Knock, knock.
  Who’s there?
  Little old lady.
  Little old lady who?
  Wow, I didn’t know you could yodel!
• Knock, knock.
  Who’s there?
  Peas.
  Peas who?
  Peas let me in!
• Knock, knock.
  Who’s there?
  Broccoli.
  Broccoli who?
  Broccoli doesn’t have a last name!
• Knock, knock.
  Who’s there?
  Orange.
  Orange who?
  Orange you happy I came to visit?
• Knock, knock.
  Who’s there?
  Spell.
  Spell who?
  Okay: W-H-O!
• Knock, knock.
  Who’s there?
  Ya.
  Ya who?
  No thanks, I prefer Google!
• Knock, knock.
  Who’s there?
  A broken pencil.
  A broken pencil who?
  Never mind. It’s pointless!

Corny Knock Knock Jokes

Sometimes a joke is so bad that it circles right back around to being funny.

• Knock, knock.
  Who’s there?
  Nobel.
  Nobel who?
  Nobel, that’s why I knocked!
• Knock, knock.
  Who’s there?
  Opportunity.
  Opportunity who?
  That’s impossible. Opportunity doesn’t knock twice!
• Knock, knock.
  Who’s there?
  Cash.
  Cash who?
  No thanks, but I’d love some peanuts!
• Knock, knock.
  Who’s there?
  Figs.
  Figs who?
  Figs the doorbell, it’s broken!
• Knock, knock.
  Who’s there?
  Weekend.
  Weekend who?
  Weekend do anything if we try!
• 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?
  A little chicken.
  A little chicken who?
  A little chicken your fridge would be a good idea!
• Knock, knock.
  Who’s there?
  Cargo.
  Cargo who?
  Car go beep beep!
• Knock, knock.
  Who’s there?
  Europe.
  Europe who?
  No, you’re a poo!
• Knock, knock.
  Who’s there?
  Wanda.
  Wanda who?
  Wanda hear another terrible joke?
• Knock, knock.
  Who’s there?
  Control Freak.
  Con—
  Okay, now you say, “Control Freak who?”
• Knock, knock.
  Who’s there?
  Interrupting cow.
  Interrupting cow wh—
  MOO!
• Knock, knock.
  Who’s there?
  Mikey.
  Mikey who?
  Mikey won’t work, so please open the door!
• Knock, knock.
  Who’s there?
  A door.
  A door who?
  Adore you too!
• Knock, knock.
  Who’s there?
  Says.
  Says who?
  Says me!

Cute Knock Knock Jokes

These sweet little jokes work well for friends, couples, and anyone who deserves a smile.

• Knock, knock.
  Who’s there?
  Love.
  Love who?
  Love you more than pizza!
• Knock, knock.
  Who’s there?
  Adore.
  Adore who?
  Adore is between us. Please open it!
• Knock, knock.
  Who’s there?
  Heart.
  Heart who?
  Heart to believe you kept me waiting!
• Knock, knock.
  Who’s there?
  Kiss.
  Kiss who?
  Kiss me and maybe I’ll tell you!
• Knock, knock.
  Who’s there?
  Valentine.
  Valentine who?
  Valentine you opened the door!
• Knock, knock.
  Who’s there?
  Sweetie.
  Sweetie who?
  Sweetie, I brought snacks!
• Knock, knock.
  Who’s there?
  Be mine.
  Be mine who?
  Be mine and I’ll stop knocking!
• Knock, knock.
  Who’s there?
  Hug.
  Hug who?
  Hug me and find out!
• Knock, knock.
  Who’s there?
  I love.
  I love who?
  I love you!
• Knock, knock.
  Who’s there?
  Bestie.
  Bestie who?
  Bestie believe I brought the gossip!
• Knock, knock.
  Who’s there?
  Berry.
  Berry who?
  Berry happy to see you!
• Knock, knock.
  Who’s there?
  Muffin.
  Muffin who?
  Muffin compares to you!
• Knock, knock.
  Who’s there?
  Sunshine.
  Sunshine who?
  Sunshine finally opened the door!
• Knock, knock.
  Who’s there?
  Friend.
  Friend who?
  Friend-ly reminder that you owe me snacks!
• Knock, knock.
  Who’s there?
  Love bug.
  Love bug who?
  Love bugged me until I came to see you!

Food Knock Knock Jokes

Hungry for humor? These food jokes are served with extra cheese.

• Knock, knock.
  Who’s there?
  Nacho.
  Nacho who?
  Nacho average knock knock joke!
• Knock, knock.
  Who’s there?
  Pizza.
  Pizza who?
  Pizza the action is happening in here!
• Knock, knock.
  Who’s there?
  Bean.
  Bean who?
  Bean waiting forever for you to answer!
• Knock, knock.
  Who’s there?
  Cereal.
  Cereal who?
  Cereal-ously, open the door!
• Knock, knock.
  Who’s there?
  Bacon.
  Bacon who?
  Bacon you a cake if you let me in!
• Knock, knock.
  Who’s there?
  Cheese.
  Cheese who?
  Cheese a pretty good reason to smile!
• Knock, knock.
  Who’s there?
  Taco.
  Taco who?
  Taco ’bout taking forever to answer!
• Knock, knock.
  Who’s there?
  Cookie.
  Cookie who?
  Cookie me inside before I crumble!
• Knock, knock.
  Who’s there?
  Lettuce.
  Lettuce who?
  Lettuce grab lunch together!
• Knock, knock.
  Who’s there?
  Ketchup.
  Ketchup who?
  Ketchup with me and I’ll tell you!
• Knock, knock.
  Who’s there?
  Pear.
  Pear who?
  Pear-haps you should open the door!
• Knock, knock.
  Who’s there?
  Donut.
  Donut who?
  Donut make me knock again!
• Knock, knock.
  Who’s there?
  Ice.
  Ice who?
  Ice to meet you!
• Knock, knock.
  Who’s there?
  Coffee.
  Coffee who?
  Coffee you later if you don’t answer!
• Knock, knock.
  Who’s there?
  Omelet.
  Omelet who?
  Omelet you finish your breakfast first!

Animal Knock Knock Jokes

These jokes are wild, furry, and just silly enough to work.

• Knock, knock.
  Who’s there?
  Alpaca.
  Alpaca who?
  Alpaca lunch for our trip!
• Knock, knock.
  Who’s there?
  Goat.
  Goat who?
  Goat to the door and let me in!
• Knock, knock.
  Who’s there?
  Whale.
  Whale who?
  Whale, whale, whale… look who finally answered!
• Knock, knock.
  Who’s there?
  Beaver.
  Beaver who?
  Beaver nice and open the door!
• Knock, knock.
  Who’s there?
  Moose.
  Moose who?
  Moose you keep me waiting?
• Knock, knock.
  Who’s there?
  Penguin.
  Penguin who?
  Penguin the door open, please!
• Knock, knock.
  Who’s there?
  Chicken.
  Chicken who?
  Chicken the window and you’ll see me!
• Knock, knock.
  Who’s there?
  Cat.
  Cat who?
  Cat you let me inside?
• Knock, knock.
  Who’s there?
  Bunny.
  Bunny who?
  Bunny way, are you opening this door?
• Knock, knock.
  Who’s there?
  Horse.
  Horse who?
  Horse around later. Let me in first!
• Knock, knock.
  Who’s there?
  Sheep.
  Sheep who?
  Sheep the door unlocked next time!
• Knock, knock.
  Who’s there?
  Giraffe.
  Giraffe who?
  Giraffe to be kidding me—you still haven’t opened up?
• Knock, knock.
  Who’s there?
  Duck.
  Duck who?
  Duck down! I’m throwing you the keys!
• Knock, knock.
  Who’s there?
  Owl.
  Owl who?
  Owl be waiting right here!
• Knock, knock.
  Who’s there?
  Bee.
  Bee who?
  Bee quick and open the door!

Really Silly Knock Knock Jokes

No deep thinking required here. These jokes proudly embrace the nonsense.

• Knock, knock.
  Who’s there?
  Nobody.
  Nobody who?
  …
  Exactly.
• Knock, knock.
  Who’s there?
  Doorbell.
  Doorbell who?
  Doorbell broken. That’s why I’m knocking!
• Knock, knock.
  Who’s there?
  Stopwatch.
  Stopwatch who?
  Stopwatch you’re doing and answer me!
• Knock, knock.
  Who’s there?
  Weekend.
  Weekend who?
  Weekend talk after you open this door!
• Knock, knock.
  Who’s there?
  Repeat.
  Repeat who?
  Who’s there?
• Knock, knock.
  Who’s there?
  Guess.
  Guess who?
  Wow, you got it!
• Knock, knock.
  Who’s there?
  Nobody important.
  Nobody important who?
  Exactly. Now let me in!
• Knock, knock.
  Who’s there?
  Door.
  Door who?
  Door you always ask so many questions?
• Knock, knock.
  Who’s there?
  Maybe.
  Maybe who?
  Maybe I forgot the punchline.
• Knock, knock.
  Who’s there?
  Tomorrow.
  Tomorrow who?
  Ask me tomorrow!

Short Knock Knock Jokes

Need something quick? These punchlines get straight to the point.

• Knock, knock.
  Who’s there?
  Hawaii.
  Hawaii who?
  I’m good. Hawaii you?
• Knock, knock.
  Who’s there?
  Amos.
  Amos who?
  A mosquito!
• Knock, knock.
  Who’s there?
  Radio.
  Radio who?
  Radio not, here I come!
• Knock, knock.
  Who’s there?
  Dewey.
  Dewey who?
  Dewey have to keep knocking?
• Knock, knock.
  Who’s there?
  Abby.
  Abby who?
  Abby birthday to you!
• Knock, knock.
  Who’s there?
  Robin.
  Robin who?
  Robin you! Hand over the cookies!
• Knock, knock.
  Who’s there?
  Aida.
  Aida who?
  Aida sandwich already!
• Knock, knock.
  Who’s there?
  Snow.
  Snow who?
  Snow use. Nobody’s answering!
• Knock, knock.
  Who’s there?
  Who.
  Who who?
  Are you an owl?
• Knock, knock.
  Who’s there?
  Ya.
  Ya who?
  Yay, you answered!
• Knock, knock.
  Who’s there?
  One final joke.
  One final joke who?
  One final joke… until I think of another!

Why Are Knock Knock Jokes So Funny?

Knock knock jokes work because everyone already knows the setup. The listener expects a name or normal answer, but the punchline turns that answer into a pun.

They are also easy to remember and tell without any preparation. That makes them perfect for road trips, parties, classrooms, family dinners, texts, and anytime you want a quick laugh.

The best part? A knock knock joke does not need to be clever enough to win an award. Sometimes the groan after the punchline is exactly what makes it funny.

Final Knock

From classic one-liners to food jokes and ridiculous animal puns, these knock knock jokes prove that you do not need a complicated setup to make someone laugh.

Pick your favorite, memorize the punchline, and try it on someone who has absolutely no idea what is coming.

Just be prepared for them to shut the door.