This is a listings of events from in-show, fandom, et cetera, for Randy Cunningham: 9th Grade Ninja, the series.

In-Show Events

These are based on episode premiere dates.

Fandom Events from Tumblr

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  • August 13 = Ninja-versary (The anniversary of the show's premiere in 2012)
  • November = Ninja-vember (November art challenge)
  • November 4 = Acorn Day

Actual Holidays

  • February 22 = Japan Ninja Day 
  • December 5  = International Ninja Day 
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