The South San Francisco Ferry Terminal is the only operating ferry terminal in San Mateo County, California. Boats are operated there by the San Francisco Bay Ferry company, and connect the city of South San Francisco to the Oakland Ferry Terminal in Jack London Square as well as Alameda, California.

San Francisco Bay Ferry is a public transit passenger ferry service in the San Francisco Bay, administered by the San Francisco Bay Area Water Emergency Transportation Authority (WETA) and operated under contract by the privately owned, Blue and Gold Fleet. In 2023, the system had a ridership of 2,230,400, or about 8,400 per weekday as of the fourth quarter of 2023.