Hiram Sinsabaugh (c. 1832 – May 19, 1892) was a Methodist Episcopal minister and banker who served on the Los Angeles, California, Common Council, the legislative branch of the city, in the 19th century.
Because of ill health, he moved in 1873 to Denver, Colorado, and in 1880 he came to Los Angeles on a visit and returned the following year with his family.
A funeral was held in his residence, 225 Loma Drive, near today's Belmont High School, followed by private burial.
[2] Before moving to Los Angeles, Sinsabaugh was a Methodist Episcopal Church preacher in Ohio and Pennsylvania.
[6] In 1887, Sinsabaugh ran for a Board of Freeholders to write the new charter for Los Angeles, on a ticket pledged to assure Sunday closing of saloons.