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?
interrupting doctor.
interr…
You've got cancer.
Knock, knock
Who’s there?
Justin.
Justin who?
Just in the neighborhood, thought I would drop by.
Knock Knock!
Who’s there?
Robin.
Robin who?
Robin you — hand over the cash!
Knock, knock.
Who’s there?
I am.
I am who?
You mean you don’t know who you are?
Knock, knock.
Who’s there?
Irish.
Irish who?
Irish you a nice day.
Knock, knock.
Who's there?
Control freak.
Co…
You should say "Control freak who" now.
Knock, knock.
Who’s there?
Claire.
Claire who?
Claire the way, I’m coming through!
Knock, knock.
Who’s there?
Hoo.
Hoo who?
Are you an owl?
Knock knock.
Who’s there?
Mustache.
Mustache who?
Mustache you a question, but I’ll shave it for later
Knock, Knock

Who’s there?

Glow!

Glow who?

Glow worm!
Knock, knock.
Who’s there?
Two knee.
Two knee who?
Two-knee fish!
Will you remember me in a minute?
Yes.
Will you remember me in a week?
Yes.
Will you remember me in a year?
Yes.
Knock, knock.
Who’s there?
You didn’t remember me!
Knock, knock.
Who’s there?
Adore.
Adore who?
Adore is between us. Open up!
Knock Knock
Who's there?
Water!
Water who?
Water way to answer the door!