Top 50 Pi Day Jokes

by | Mar 8, 2026 | Latest News

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  1. March Knock Knock Jokes: Knock knock?…Who is there?…Boo… Boo Who?… Don’t cry! We have the best Pi Day jokes. 
  2. I can see quite a number of these Pi jokes coming from a mile away… Although I can’t seem to catch their ending no matter how I try. 
  3. Math Jokes: Simple as 3.141592… 
  4. March Jokes: If March 14th is really Pi Day… it would never end.
  5. What do you call a mathematician who becomes a secret agent?… A s-pi!
  6. Why shouldn’t you let advanced math intimidate you?… It is as easy as pi!
  7. Pie Jokes: The local pie shop almost never closes… It’s 22/7. 
  8. You know what they say about Pi Day… It really is an irrational holiday. 
  9. What language should you speak on Pi Day?… Sine language!
  10. What did pi say when someone asked if it could explain what Pi Day was again?… “I don’t want to repeat myself.” 
  11. Pirate Jokes: 3.14% of Sailors are PI rates! 
  12. Alaska Jokes: In Alaska, where it gets very cold, pi is only 3.00. As you know, everything shrinks in the cold. They call it Eskimo pi.
  13. Never talk to pi… He’ll go on forever. 
  14. Doctor Jokes: On a scale from 1-10 my pain seems to always be Pi… It may be a low level but it goes on forever. 
  15. March Jokes: March 14th is Pi Day…. Come to think of it, we wouldn’t mind celebrating forever. 
  16. Why did pi fail its driving test?… Because it didn’t know when to stop. 
  17. Friday the 13th Jokes: You’ve heard of Friday the 13th… But what about the next day? Pi Day the 14th: Irrational Fear.
  18. Brownie Jokes: Mathematician: “Pi r squared” Baker:” No! Pies are round, brownies are square!
  19. Thanksgiving Jokes: How many bakers does it take to make a Thanksgiving Pumpkin Pie?… 3.14. 
  20. Today is Pi Day…. Come to think of it, we wouldn’t mind celebrating forever. 
  21. Psychology Jokes: One day I told a psychiatrist that pi wasn’t real… She said I was being irrational. 
  22. Pi Day Pickup Line: Are you 3.14?… Because you’re infinitely perfect. 
  23. What do you call someone who is fluent in 3 languages and marginally conversant in 4th?… Pi-Lingual. 
  24. Ice Cream Jokes: What’s the best way to serve pi?… A la mode. Anything else is just mean. 
  25. Pie Jokes: What is 1.57?… Half a pie!
  26. Movie Jokes: How many stars did the movie critic give to Life of Pi?… 3.14159 stars. 
  27. Pie Jokes: How many pastry chefs does it take to make a Pi Day pie?… 3.14. 
  28. Did you know 3.14% of Sailors are PI rates! 
  29. Pizza Jokes: “Waiter, will my pizza be long?”… “No sir, it will be round!” 
  30. A statistics professor and a math professor worked together on a cook book… They called it “Pi A La Mode.” 
  31. Pie Jokes: Mathematician: “Pi r squared” Baker:” No! Pies are round, cakes are square!
  32. Book Jokes: After years and years of rumors, pi finally announced that it was going to write a book about its own life. This was going to be its auto-pi-ography! 
  33. Pie Jokes: What is a math teacher’s favorite dessert?… Pi! 
  34. Why do people get so excited about Pi Day?… I don’t know, it’s completely irrational. 
  35. I started memorizing the digits of pi… Then I realized it was irrational! 
  36. Tree Jokes: What is the official tree of Pi Day?… A Pi-ne tree. 
  37. Apologies, but most of these pi jokes are about being irrational. 
  38. Pie Jokes: What’s the best way to celebrate Pi Day?… With a slice of the pi(e). 
  39. What is the official animal of Pi Day?… the PI – thon! 
  40. Pi Pun: Let’s make some pi charts for Pi Day. 
  41. Cake Jokes: Do you know what would make Pi Day better?… Cake. 
  42. The roundest knight at King Arthur’s was Sir Cumference… He ate too much Pi! 
  43. Pirate Jokes: What is the official mascot of of Pi Day?… the PI – rate! 
  44. Movie Jokes: A NCTM math teacher saw the movie American Pi… She gave it a rating of 3.14. 
  45. Pie Jokes: The worst thing about getting hit in the face with pi is that it never ends! 
  46. What do you get when you take the sun & divide its circumference by its diameter?… Pi in the sky! 
  47. Covid Jokes: It’s only a matter of time before the Pi-variant of the Coronavirus is discovered now… We’ll have come full circle then. 
  48. Bird Jokes: What did the romantic bird call his significant other on Pi Day?… A tweet-y pi! 
  49. What is the #1 drink at a Chinese Food restaurant… A Mai Pi.
  50. Cemetery Jokes: How do you cremate someone who died on Pi Day?… You burn them on their funeral pi res.