Sunnyside Taxis is a taxi firm that is appears in Grand Theft Auto: Vice City and Grand Theft Auto: San Andreas. Adverts for the company can be found on benches in both Vice City and the State of San Andreas. The firm's telephone number remains the same: 555 9669. The number is another one of the many references to the "69" sexual position made throughout the game.
- Their name could be a reference to Grand Theft Auto 2. One of the missions, Taxi Drivers Must Die!, given by Elmo at the Loonie HQ in Sunnyside to the player to destroy taxi cabs and the drivers as well.
- The business has an office in Little Havana however it only appears in the PS2 version. The same location on PC has a Mean Street Taxis sign.