| Hugh S. Hersman | |
| Image Name: | HughSHersman.jpg |
| State1: | California |
| District1: | 8th |
| Party: | Democratic Party |
| Term Start1: | March 4, 1919 |
| Term End1: | March 3, 1921 |
| Preceded1: | Everis A. Hayes |
| Succeeded1: | Arthur M. Free |
| Birth Date: | 8 July 1872 |
| Birth Place: | Port Deposit, Maryland |
| Death Place: | San Francisco, California |
| Resting Place: | Nottingham Cemetery, Colora, Maryland |
| Occupation: | Banker |
| Alma Mater: | Southwestern Presbyterian University |
Hugh Steel Hersman (July 8, 1872 – March 7, 1954) was an American banker, businessman, and politician who served one term as a U.S. Representative from California from 1919 to 1921.
Born in Port Deposit, Maryland, Hersman moved to California with his parents, who settled in Berkeley in 1881. He attended the public schools in California. He was graduated from the Southwestern Presbyterian University, Tennessee, in 1893. He studied at the University of California at Berkeley in 1897 and 1898.
He served as president of the First National Bank, Gilroy, California, from 1914 to 1918, and served as officer and director of various corporations.
Hersman was elected as a Democrat to the Sixty-sixth Congress (March 4, 1919 – March 3, 1921).He was an unsuccessful for reelection in 1920 to the Sixty-seventh Congress, losing the election to Republican Arthur M. Free.
He served as member of the board of directors of the American Trust Co., Gilroy, California.He died in San Francisco, California, March 7, 1954.He was interred in Nottingham Cemetery, Colora, Maryland.