| David F. Bush | |
| Birth Date: | 20 March 1895 |
| Birth Place: | Martinez, California, U.S. |
| State Senate: | California |
| District: | 22nd |
| Term: | January 5, 1931 – January 7, 1935 |
| Preceded: | John Joseph Crowley |
| Succeeded: | James Charles Garrison |
| Party: | Republican |
| Spouse: | Aila Bernice Holm |
| Children: | 3 |
| Battles: | World War I |
| Rank: | 1st Lieutenant |
David Fraizer Bush (March 20, 1895 – May 28, 1975) was an American politician who served in the California State Senate for the 22nd district from 1931 to 1935. During World War I he served in the United States Army.[1]