G. P. Mix
| Gainford P. Mix | |
|---|---|
| 19th and 21st Lieutenant Governor of Idaho | |
| In office January 7, 1935 – January 3, 1937 | |
| Governor | C. Ben Ross | 
| Preceded by | George E. Hill | 
| Succeeded by | Charles C. Gossett | 
| In office January 5, 1931 – January 2, 1933 | |
| Preceded by | O. E. Hailey | 
| Succeeded by | George E. Hill | 
| Personal details | |
| Born | October 15, 1876 Grand Island, Nebraska, U.S. | 
| Died | June 28, 1944 (aged 67) Moscow, Idaho, U.S. | 
| Resting place | Moscow Cemetery Moscow, Idaho | 
| Political party | Democratic | 
| Spouse | Maude Gale Mix (m. 1901) | 
| Children | 3 | 
| Education | University of Idaho (BS) | 
Gainford P. "Gub" Mix (October 15, 1876 – June 28, 1944) was an American politician and farmer from Idaho. He served as the state's 19th and 21st lieutenant governor.