|Grandparents:||Grandma SquarePants (grandmother)|
Grandpa SquarePants (grandfather)
|Other relatives:||Unnamed 1st Cousin 2x Removed|
SpongeTron (1st Cousin several times removed)
|Appearance:||Operation Krabby Patty (mentioned)|
|List of characters|
Larry SquarePants is SpongeBob's cousin who was only mentioned in the video game, Operation Krabby Patty.