John Morton Eshleman

John Morton Eshleman (June 14, 1876 – February 28, 1916) was an American lawyer and politician from California. He was Lieutenant Governor of California from 1915 to 1916.

A native of the Midwest, Eshleman was born in Villa Ridge, Illinois, but went west in 1896 to work on the Southern Pacific Railroad. Eshleman received his Bachelor of Arts from the University of California, Berkeley in 1902, and the next year he received his Master of Arts there. At Berkeley, he was president of the student government. Eshleman was admitted to the California Bar in 1905 and was appointed Deputy State Labor Commissioner by Governor George Pardee.

Eshleman ran for the state legislature on a Republican and Union-Labor ticket and was elected to the 38th California Assembly from the 52d District (Berkeley) in 1907. Though appointed Deputy District Attorney of Alameda County, he did not serve, moving instead to the Imperial Valley in Southern California for the dry air because of his poor health. When Imperial County was created from the eastern part of San Diego County in August 1907, Eshleman was chosen the first District Attorney of the county, serving 1907 to 1910.