Suisun may refer to:Geography
- Suisun Bay in California in the United States
- Suisun City, California, in the United States
- Suisun Marsh in California in the United States
- Suisun Valley AVA, California wine region in Solano County
- USS Suisun (AVP-53), a United States Navy seaplane tender in commission from 1944 to 1955
Usage examples of "suisun".
Until recently, she had languished for over two decades in the backwash of Suisun Bay, northeast of San Francisco.
After that, no one knew quite what to do with the ship, and she was mothballed in the backwaters of Suisun Bay northeast of San Francisco.