Finn Wolfhard’s birthday is on December 23, 2002.

Quick Scoop

  • Finn Wolfhard was born on December 23, 2002 , in Vancouver, British Columbia, Canada.
  • His birthday makes him a Capricorn, a detail often mentioned in fan and birthday profiles.
  • Fan sites and biographies consistently list December 23, 2002, as his official birth date.

So if you are setting a reminder for “when is Finn Wolfhard birthday,” mark December 23 on your calendar every year.

TL;DR: Finn Wolfhard’s birthday is December 23, 2002.

Information gathered from public forums or data available on the internet and portrayed here.