2021 will be a common year starting on Friday of the Gregorian calendar. This year a third movie (The SpongeBob Movie: Sponge on the Run) will be released digitally due to the COVID-19 Pandemic. And 2021 marks the end of Season 12

NOTE: The Complete Twelfth Season will show episodes of SpongeBob SquarePants that weren't released yet.

Date Event(s)
Unknown date The SpongeBob Movie: Sponge on the Run will be released on VOD and Paramount+.
The SpongeBob Movie: Sponge on the Run will be released in Finland.
Unknown date Kamp Koral: SpongeBob's Under Years will premiere on Paramount+.
Unknown date Kamp Koral: SpongeBob's Under Years will premiere in Central & Eastern Europe.
Unknown date The Patrick Star Show will premiere on Nickelodeon.
Unknown date Kamp Koral: SpongeBob's Under Years will premiere on Nickelodeon.
Unknown date A SpongeBob SquarePants Christmas will premiere.
January 12 The Complete Twelfth Season will be released, leaking episodes that weren't released yet.
January 16 "Who R Zoo?" will premiere in Germany, Austria, and Switzerland.
January 17 "Dream Hoppers" will premiere in Germany, Austria, and Switzerland.
March 6 The SpongeBob Movie: Sponge on the Run will be released in Israel.
May 1 The SpongeBob SquarePants series will become 22 years old.
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