| Truman H. DeLap | |
| Birth Date: | 30 October 1885 |
| Birth Place: | Klamath Falls, Oregon, U.S. |
| Death Place: | Contra Costa, California, U.S. |
| State Senate: | California |
| District: | 17th |
| Term: | January 4, 1937 - January 3, 1949 |
| Preceded: | William Richard Sharkey |
| Succeeded: | George Miller Jr. |
| State Assembly1: | California |
| District1: | 10th |
| Term1: | January 7, 1935 - January 4, 1937 |
| Preceded1: | Clifford C. Anglim |
| Succeeded1: | Harold F. Sawallisch |
| Party: | Republican |
| Spouse: | Catherine Yontz |
| Children: | 2 |
| Battles: | World War I |
Truman H. DeLap (October 30, 1885 - December 30, 1974) served in the California State Assembly for the 17th district from 1935 to 1937 and California State Senate from 1937 to 1949. During World War I he served in the United States Army.[1]