Knock-Knock Jokes
30 classic knock-knock jokes for kids: knock, knock... who's there? Laughter!
Knock-knock jokes are the call-and-response classics every kid loves to tell. Say the lines out loud with a friend: one person knocks, the other answers, and the punchline lands. All 30 jokes below are clean and kid-safe.
Knock, knock.
Who's there?
Lettuce.
Lettuce who?
Lettuce in, it is freezing out here!
Knock, knock.
Who's there?
Banana.
Banana who?
Banana who? Orange. Orange who? Orange you glad I did not say banana!
Knock, knock.
Who's there?
Boo.
Boo who?
Do not cry, it is just me!
Knock, knock.
Who's there?
Atch.
Atch who?
Bless you!
Knock, knock.
Who's there?
Candice.
Candice who?
Candice door open, or am I stuck out here?
Knock, knock.
Who's there?
Dozen.
Dozen who?
Dozen anyone want to let me in?
Knock, knock.
Who's there?
Harry.
Harry who?
Harry up, it is cold out here!
Knock, knock.
Who's there?
Luke.
Luke who?
Luke through the keyhole and you will see!
Knock, knock.
Who's there?
Tank.
Tank who?
You are welcome!
Knock, knock.
Who's there?
Alpaca.
Alpaca who?
Alpaca the suitcase, you load the car!
Knock, knock.
Who's there?
Olive.
Olive who?
Olive you and I miss you!
Knock, knock.
Who's there?
Hawaii.
Hawaii who?
I am fine, Hawaii you?
Knock, knock.
Who's there?
Ice cream.
Ice cream who?
Ice cream every time I watch a scary movie!
Knock, knock.
Who's there?
Anita.
Anita who?
Anita lot of jokes, do I not?
Knock, knock.
Who's there?
Interrupting cow.
Interrupting cow who?
Interrupting cow wh... MOO!
Knock, knock.
Who's there?
Dishes.
Dishes who?
Dishes a very bad joke!
Knock, knock.
Who's there?
Cash.
Cash who?
No thanks, I prefer peanuts!
Knock, knock.
Who's there?
Deja.
Deja who?
Deja who? Knock, knock!
Knock, knock.
Who's there?
Howard.
Howard who?
Howard you like to let me in already?
Knock, knock.
Who's there?
Justin.
Justin who?
Justin time for dinner!
Knock, knock.
Who's there?
Ken.
Ken who?
Ken I come in? It is freezing!
Knock, knock.
Who's there?
Alex.
Alex who?
Alex the questions around here!
Knock, knock.
Who's there?
Abby.
Abby who?
Abby birthday to you!
Knock, knock.
Who's there?
Wanda.
Wanda who?
Wanda hang out sometime?
Knock, knock.
Who's there?
Spell.
Spell who?
W. H. O.
Knock, knock.
Who's there?
Cargo.
Cargo who?
Cargo beep beep, let me through!
Knock, knock.
Who's there?
Snow.
Snow who?
Snow use, I forgot my key!
Knock, knock.
Who's there?
Water.
Water who?
Water you doing? Open the door!
Knock, knock.
Who's there?
Arthur.
Arthur who?
Arthur any cookies left for me?
Knock, knock.
Who's there?
Annie.
Annie who?
Annie thing you can do, I can do better!
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Frequently asked questions
How do knock-knock jokes work?
One person says 'Knock, knock,' the other asks 'Who's there?', the first gives a name, the other asks '[name] who?', and then comes the funny punchline. The humor usually comes from a pun on the name.
Are these knock-knock jokes good for kids?
Yes. All 30 knock-knock jokes are clean, kind, and easy to perform. They are great for car rides, classrooms, and family game nights.
Can I share these jokes?
Yes. These classic jokes are free to tell, copy, and share anywhere, with no account needed.