The Costa Rican Gang is a gang that appears in Grand Theft Auto: Vice City.
They are a gang of Costa Rican drug smugglers who are attempting to move in on Diaz's patch. Their leader is about to get the fastest boat in the city, allowing them to get to drug deals faster than Diaz's men, so Diaz sends Tommy Vercetti to retrieve the boat in the mission The Fastest Boat.
They wear black leather jackets with a red under shirt with gray jeans. Their skin model can also be seen almost everywhere in Vice City. This is the only appearance of the gang in "gang form", otherwise they are seen in Vice City as pedestrians.