Halloween Knock Knock Jokes: 40 New Ones Sorted by Age

Halloween Knock Knock Jokes: 40 New Ones Sorted by Age

The best Halloween knock knock jokes match the listener's age: costume-reveal jokes with no pun for ages 4–5, soundalike name puns for 6–8, and crypt-and-coffin puns from about 9. Everyone knows the "Boo who?" one, so all 40 below are new.

Sending one instead? 48.3% of SubhSandesh pages are read on phones, at 11.1 views per page, so keep punchlines short enough to reread. The page also covers the form's 1597 origin, an age table, and five delivery steps from a 2010 pitch study.

What is a knock-knock joke?

A knock-knock joke is a five-line call-and-response pun: "Knock knock", "Who's there?", a name or word, that word plus "who?", and a punchline that reuses the word's sound in a new sense. The listener speaks twice, so a child learns the script before they can invent a pun.

The fourth line does the work: the listener says the setup word aloud and hears the sound the punchline will twist. On 31 October it fits twice, because trick-or-treating starts with a real knock.

Where did knock-knock jokes start? 1597, 1606, 1929 and 1936

1936 marks the craze, not the birth. Library of Congress folklorist Stephen Winick, in an April 2024 Folklife Today post, reported a "knock knock, who's there" exchange in Ben Jonson's comedy The Case is Altered, generally dated 1597. Comic servants knock, the miser's daughter calls "Who's there? Father?", and the reply turns her guess into flirtation.

Shakespeare usually gets the credit, for the porter at hell's gate in Macbeth, Act 2, Scene 3: "Knock, knock! Who's there, i' the name of Beelzebub?" Winick notes the scene refers to a 1605 trial and a 1606 execution, so it came 8 or 9 years after Jonson's.

Children had a version too. Henry Bett's 1929 book The Games of Children describes Buff: a child thumps a stick, and the dialogue runs "Knock! knock!" "Who's there?" "Buff." The player had to get through it without laughing.

The pun form boomed in the 1930s. NPR's 2015 history of the form finds a forerunner in "Do you know Arthur?" gags recalled in a 26 May 1922 Oakland Tribune column. The Harrisburg Telegraph of 17 June 1936 blamed WKBO radio's Frank Knox gags; by September, columnists wanted the fad gone.

40 original Halloween knock-knock jokes, by age and type

All 40 are original. Each opens with "Knock knock." "Who's there?", so every line below starts at the third beat.

1. Costume reveals for ages 4–5 (8 jokes)

No wordplay needed. Amelia Klein's 1985 ERIC review of children's humour cites a study where 90% of 5-year-olds' humour was incongruous movement, images or objects, so the laugh is a funny picture.

• Pointy hat. Pointy hat who? A pointy hat on a very small witch with a very big bag!
• Orange face. Orange face who? An orange face with a candle in my tummy. I'm a jack-o'-lantern!
• Eight legs. Eight legs who? Eight legs and only two socks on. Help!
• Big white sheet. Big white sheet who? A big white sheet with two eye holes and your little brother inside!
• Whiskers. Whiskers who? Whiskers, a tail and a meow at your door!
• Glow stick. Glow stick who? A glow stick, so you can find me in the dark!
• Squelchy boots. Squelchy boots who? Squelchy boots full of puddle. Can I come in?
• Bandages. Bandages who? Bandages on a tiny pharaoh who wants one more sweet!

2. Soundalike names for ages 6–8 (10 jokes)

Klein's review dates children's interest in riddles to ages 6–8. A name that sounds like a phrase is the gentlest double meaning.

• Hallo. Hallo who? Hallo-ween already? I've been knocking since September!
• Bea. Bea who? Bea-ware, the werewolf is out tonight!
• Ken. Ken who? Ken I have a sweet, or do I have to do a trick first?
• Hans. Hans who? Hans up if you're scared of the dark!
• Noah. Noah who? Noah good way to carry 300 sweets home?
• Juno. Juno who? Juno which house gives out the big chocolate bars?
• Eileen. Eileen who? Eileen-ed on your doorbell by mistake. Sorry, Mr Vampire!
• Wendy. Wendy who? Wendy moon is full, I start to howl!
• Dune. Dune who? Dune-ot let the zombie in. Oops, too late!
• Wiz. Wiz who? Wiz you a spooky, happy Halloween!

3. Halloween-word puns for ages 9–12 (8 jokes)

The spooky setup word bends into everyday speech. In a 1991 study of 48 second-graders (mean age 8 years 3 months), Diana Mahony and Virginia Mann found reading ability explained 15.4% of the variance in solving sound-swap riddles beyond age, IQ and sex, so these suit confident readers.

• Coffin. Coffin who? Coffin and sneezing. I caught a chill in the crypt!
• Tomb. Tomb who? Tomb-any sweets? No such thing.
• Wraith. Wraith who? Wraith your hand if you want the last toffee apple.
• Hearse. Hearse who? Hearse a sweet for you if you stop screaming.
• Grave. Grave who? Grave-y on my chips, please. Haunting is hungry work.
• Crypt. Crypt who? Crypt up right behind you. Turn round!
• Phantom. Phantom who? Phantom-ime season starts after Halloween. Oh yes it does!
• Potion. Potion who? Potion the kettle on, the witches are here for tea.

4. Dry ones for teens and adults (8 jokes)

Older listeners know the format, so breaking it is the joke. Tell these deadpan.

• Doorbell. Doorbell who? Doorbell's broken, so we're doing this the old-fashioned way.
• Your neighbour in a sheet. Your neighbour in a sheet who? Exactly. That's the whole costume.
• Inflatable dinosaur. Inflatable dinosaur who? The same one as last year. I kept the receipt.
• Dracula. Dracula who? Dracula-rly you weren't expecting anyone this late.
• Werewolf. Werewolf who? Werewolf-ully lost. Is this the party?
• Pumpkin spice. Pumpkin spice who? Pumpkin spice everything, apparently, including this joke.
• Fake cobweb. Fake cobweb who? Fake cobweb from 2019, still stuck to my jumper.
• Midnight. Midnight who? Midnight snack. I've come for the leftover sweets.

5. Format twists for anyone over 6 (6 jokes)

These break the script on purpose. Tell two or three ordinary ones first.

• Interrupting witch. Interrupting wit... CACKLE!
• Interrupting pumpkin. Interrupting pump... (Shine a torch under your chin and grin.)
• Reverse it: say "You start." They knock, you ask "Who's there?", they go blank. "Nobody? That's the scariest one yet."
• Sweets. Sweets who? Repeat twice, then: Toffee. Toffee who? Toffee-nally, something that isn't sweets!
• (Say nothing.) Then whisper: "Ghosts never give their names."
• Knock three times instead of two. Who's there? A trick-or-treater making very sure.

Which knock-knock joke suits which age?

Each group below sits at the age the research above suggests. Children vary by a year either way.

If a joke falls flat, move down a row instead of explaining it. An explained pun turns into a lesson.

How to tell a knock-knock joke: 5 steps from a 2010 pitch study

Music researcher Jeremy Day-O'Connell recorded 63 college students telling a knock-knock joke and measured each "knock knock" (Speech Prosody, 2010). Of 51 usable recordings, 46 (90.2%) stepped down by no more than a minor third, the sing-song fall of "yoo-hoo". Only 6 of the 63 rose.

1. Knock for real. Rap twice and let your voice drop on the second "knock".
2. Wait for "Who's there?" Teach newcomers both replies first, as Buff players learned them in 1929.
3. Say the setup word plainly. Hinting spoils it.
4. Pause after "who?" Then give the punchline in one breath.
5. Hand it over. Klein cites Martha Wolfenstein's finding that children retell jokes accurately from about age 6, so let them tell the next one.

Knock three times: sending one on a Halloween page

A knock-knock joke needs a door, and our Halloween card that opens with three knocks supplies it: your recipient raps three times at a little haunted house, then the music begins. Hide your joke in the letter, read by torchlight in the attic. It takes roughly 5 minutes, fits six photos, and its Kids tone stays spooky-cute.

If the joke needs your own voice, choose the premium Halloween page where you can record a voice note of up to 60 seconds: tell it aloud, falling pitch and all, and they can type one reply (280 characters max) that is emailed to you. Allow about 10 minutes; it fits a dozen photos and an optional unlock time. A password is optional on both, and 38.5% of creators set one.

Neither suits a party or classroom; each greets one person. For a November birthday, browse every SubhSandesh template.

When to skip the knock-knock joke

Skip them under age 4: Klein's 1985 review says preschoolers would not understand riddles or double meanings. Text also breaks the call-and-response, so a silently read joke loses its best beat.

British words (gravy, pantomime) may miss in the US, and name puns can puzzle English learners. Halloween is a Saturday in 2026 (31 October) and a Sunday in 2027, so most of these get told on doorsteps, not in class.

If the child is home with you, a real door beats our pages. They need a browser and are English-only; for a grandparent without a smartphone, call and tap the receiver twice.

Sources

• Stephen Winick, "Knock Knock! Who's There? Metafolklore, Jokes, and Shakespeare", Library of Congress Folklife Today, April 2024.
• Henry Bett, The Games of Children, Methuen, 1929 (scan).
• Linton Weeks, "The Secret History of Knock-Knock Jokes", NPR, 3 March 2015.
• Jeremy Day-O'Connell, "'Minor Third, Who?': The Intonation of the Knock-Knock Joke", Speech Prosody 2010, May 2010.
• Amelia J. Klein, Children's Humor: A Cognitive-Developmental Perspective, ERIC, 1985.
• Diana L. Mahony and Virginia A. Mann, Using Children's Humor to Clarify the Relationship between Linguistic Awareness and Early Reading, ERIC, April 1991.