John Henry Hoeppel (born February 10, 1881) was a Democratic politician who represented California in the United States House of Representatives during the 1930s. Serving as a member of Congress from California’s 12th Congressional District, he held office as a Representative from March 9, 1933, to January 3, 1937. His tenure placed him among the historical members of Congress from California during a period of significant national change.

Hoeppel served two terms in the House of Representatives. As a Democratic representative, his service from 1933 to 1937 aligned him with the party’s leadership during the early New Deal era, although specific committee assignments or legislative initiatives are not recorded in the available metadata. After completing his second term, he left office and is noted as a former member of Congress.