Bay Farm Island, Alameda, California
Bay Farm Island is a district of the city of Alameda, California, though it is separated from the rest of the city on Alameda Island by an estuary of San Leandro Bay. Its ZIP code is 94502. The location was originally an island in San Francisco Bay, but due to land reclamation it has become a peninsula and is now connected to the mainland of Oakland and Oakland International Airport. Marshes and other areas of the island were also reclaimed by land fill. 
Prior to 20th century development, Bay Farm Island was farmland with asparagus being the principal crop,  thus it was also formerly known as Asparagus Island. In addition, the area was the site of large oyster beds which regularly supplied restaurants in nearby San Francisco. 
Today, Bay Farm is home to the 36-hole Chuck Corica Golf Complex, office and retail complexes, and several housing developments. There is a chain of lagoons as well as several community parks including Shoreline Park, which offers stunning views of the San Francisco skyline and the surrounding bay. Four elementary schools serve the island: Bay Farm Elementary, Chinese Christian School, Coastline Christian School, and Amelia Earhart Elementary. Bay Farm was the home of the headquarters of the Oakland Raiders when the team was in Oakland from 1995 until 2020.
A greenbelt is also present which encompasses the perimeter of the peninsula.
The largest development on Bay Farm is named "Harbor Bay Isle", generally bounded to the north and east portion of the island by Island Drive and Mecartney Road. Harbor Bay Isle is divided into seven villages; six villages cover twenty homeowner's associations in each of the residential subdivisions, and one village covers commercial interests, including the Harbor Bay business park.  Harbor Bay Isle excludes the three southern townhome developments, Islandia, Casitas, and Garden Isle, as well as the single-family homes to the east of Island Drive. Much of the development is built on reclaimed land. 
Bay Farm was proposed as a site for the eastern end of another bridge from San Francisco across San Francisco Bay. The so-called Southern Crossing was first conceptualized in the 1940s and canceled in 1958. 
There are four elementary schools on Bay Farm Island: Bay Farm Elementary, Chinese Christian School, Coastline Christian School, and Amelia Earhart Elementary. The latter is named for aviator Amelia Earhart, who started many of her flights from the nearby Oakland Airport.
- Chris Isaak, recording artist
- David Segui, former MLB first baseman
- Alex Ware, former Dartmouth kicker aka The Manimal
- Jim Otto, former center for Oakland Raiders
- Stan Bunger, radio broadcast journalist
AC Transit provides local bus service in addition to express commuter "Transbay" service to the Transbay Terminal in Downtown San Francisco. In the weekday mornings and afternoons there are student only bus rides from neighborhoods on Bay Farm Island to various local schools. 
- "Sector Four". City of Alameda.
- "Asparagus Growing in Alameda". Pacific Rural Press. 54 (24). 11 December 1897. Retrieved 3 May 2017.
- Minor, Woody (November 2005). "Alameda on the Half Shell: Farming Oysters in the Island City". Alameda. Retrieved 3 May 2017.[ permanent dead link]
- "Management Services". Harbor Bay Isle. Retrieved 3 May 2017.
- "Another Bay Bridge Plan Falls By Wayside With New Decision". Madera Tribune. U.P. 7 April 1958. Retrieved 3 May 2017.
- "Archived copy". Archived from the original on 2016-11-06. Retrieved 2009-12-22.CS1 maint: archived copy as title ( link) AC Transit website
- Harbor Bay Business Park Shuttle Schedule
- "Archived copy". Archived from the original on 2016-09-07. Retrieved 2009-12-22.CS1 maint: archived copy as title ( link) Harbor Bay Ferry website
- Baker, David (28 March 2014). "Alameda in history: Bay Farm Island". The Alamedan. Retrieved 3 May 2017.
- Lano, Michael (29 August 2014). "Alameda in history: The First Families of Bay Farm Island". The Alamedan. Retrieved 3 May 2017.