| Philip Testerman | |
| Office: | Member of the South Dakota House of Representatives |
| Term: | 1971 - 1974 |
| State Senate2: | South Dakota |
| District2: | 18th |
| Term Start2: | 1975 |
| Term End2: | 1980 |
| Birth Date: | 12 January 1927 |
| Birth Place: | South Dakota, U.S. |
| Party: | Democratic |
| Residence: | Miller, South Dakota |
| Children: | three |
Philip Testerman (born January 12, 1927) was an American politician in the state of South Dakota. He was a member of the South Dakota State Senate and South Dakota House of Representatives. He was Assistant Minority Leader of the Senate from 1979 to 1980.[1] Holding a high school education, he was a farmer and insurance agent.[2]