🚪 Knock-Knock Jokes

Who's there? The internet's best collection of knock-knock jokes. That's 20 jokes of pure dad energy.

Knock knock.
Who's there?
Boo.
Boo who?

Don't cry — it's just a joke!

Knock knock.
Who's there?
Lettuce.
Lettuce who?

Lettuce in, it's freezing out here!

Knock knock.
Who's there?
Cargo.
Cargo who?

No — car go vroom vroom!

Knock knock.
Who's there?
Tank.
Tank who?

You're welcome!

Knock knock.
Who's there?
Interrupting cow.
Interrupting c—

MOO!

Knock knock.
Who's there?
Harry.
Harry who?

Harry up and open the door!

Knock knock.
Who's there?
Olive.
Olive who?

Olive you and I miss you!

Knock knock.
Who's there?
Candice.
Candice who?

Candice door open, or what?

Knock knock.
Who's there?
Atch.
Atch who?

Bless you!

Knock knock.
Who's there?
Amish.
Amish who?

Aww — I miss you too!

Knock knock.
Who's there?
Europe.
Europe who?

No, YOU'RE a poo!

Knock knock.
Who's there?
Justin.
Justin who?

Justin time for dinner!

Knock knock.
Who's there?
Dwayne.
Dwayne who?

Dwayne the bathtub, I'm dwowning!

Knock knock.
Who's there?
Ken.
Ken who?

Ken you open the door, please?

Knock knock.
Who's there?
Alpaca.
Alpaca who?

Alpaca the suitcase, you load up the car!

Knock knock.
Who's there?
Anita.
Anita who?

Anita borrow your pencil!

Knock knock.
Who's there?
Gorilla.
Gorilla who?

Gorilla cheese sandwich for me, I'm starving!

Knock knock.
Who's there?
Nobel.
Nobel who?

No bell — that's why I knocked!

Knock knock.
Who's there?
Doris.
Doris who?

Doris locked — that's why I'm knocking!

Knock knock.
Who's there?
Aardvark.
Aardvark who?

Aardvark a hundred miles for one of your smiles!

Keep the groans going