Season 0 of SpongeBob SquarePants premiered on March 9, 2001.

Season 1 of SpongeBob SquarePants premiered on May 1, 1999.

Season 2 of SpongeBob SquarePants premiered on October 26, 2000.

Season 3 of SpongeBob SquarePants premiered on January 21, 2002.

Season 4 of SpongeBob SquarePants premiered on May 6, 2005.

Season 5 of SpongeBob SquarePants premiered on April 13, 2007.

Season 6 of SpongeBob SquarePants premiered on March 3, 2008.

Season 7 of SpongeBob SquarePants premiered on July 19, 2009.

Season 8 of SpongeBob SquarePants premiered on March 26, 2011.

Season 9 of SpongeBob SquarePants premiered on October 27, 2012.

Season 10 of SpongeBob SquarePants premiered on February 25, 2017.

Season 11 of SpongeBob SquarePants premiered on September 23, 2017.

Season 12 of SpongeBob SquarePants premiered on January 13, 2019.

Season 13 of SpongeBob SquarePants premiered on October 22, 2020.

Season 14 of SpongeBob SquarePants premiered on November 2, 2023.

Season 15 of SpongeBob SquarePants premiered on December 3, 2024.