Knock Knock Jokes

The classic knock knock joke has so many hilarious variations, and they're all here.

Knock Knock Jokes

Knock Knock
Who's there?
Donut
Donut who?
Donut open til Christmas!
Knock, Knock

Who’s there?

Worm!

Worm who?

Worm to meet you!
Knock, knock.
Who's there?
Lee
Lee who?
Lee me alone - I've got a headache!
Knock, knock.
Who's there?
Gorilla!
Gorilla who?
Gorilla burger! I've got the buns!
Knock Knock
Who's there?
Holly
Holly who?
Holly-days are here again!
Knock Knock
Who's there?
Centipede.
Centipede who?
Centipede on the Christmas tree.
Knock, knock,
Who’s there?
Olive.
Olive who?
Olive you!
Knock, knock.
Who’s there?
I am.
I am who?
You mean you don’t know who you are?
Knock, knock.
Who’s there?
Adore.
Adore who?
Adore is between us. Open up!
Knock, knock.
Who's there?
Europe
Europe who?
Europe early this morning!
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?
Irish!
Irish who?
Irish you a happy St. Patrick's Day!
Knock, knock.
Who's there?
Ken.
Ken who?
Ken I come in?
Knock Knock!
Who's there?
Rabbit.
Rabbit who?
Rabbit up carefully, it's a present!