SF-88 is a former Nike Missile launch site at Fort Barry, in the Marin Headlands to the north of San Francisco, California, United States.

Opened in 1954, the site was intended to protect the population and military installations of the San Francisco Bay Area during the Cold War, specifically from attack by Soviet bomber aircraft.

Construction of SF-88 was already under way by July 7, 1954, when the San Francisco Chronicle reported that four Nike launching sites were being built in the area: near Lake Chabot (SF-31) and at Forts Baker (SF-89), Barry (SF-88), and Cronkhite (SF-87).

[6] A local chapter of the Military Vehicles Collectors Club started to restore the base in the early 1980s, beginning by pumping out water from the underground missile magazine.

The integrated fire control area, SF-88C, was part of the land transferred to the National Park Service but it has not been restored as SF-88L has due to the remote location and inclement weather at SF-88C.