Barzilla W. Clark
| Barzilla Clark | |
|---|---|
| Idaho Falls Post-Register, 1943. | |
| 16th Governor of Idaho | |
| In office January 4, 1937 – January 2, 1939 | |
| Lieutenant | Charles C. Gossett | 
| Preceded by | C. Ben Ross | 
| Succeeded by | C. A. Bottolfsen | 
| Mayor of Idaho Falls | |
| In office 1926–1936 | |
| In office 1913–1915 | |
| Personal details | |
| Born | Barzilla Worth Clark December 22, 1880 Hendricks County, Indiana, US | 
| Died | September 21, 1943 (aged 62) Idaho Falls, Idaho, US | 
| Resting place | Rose Hill Cemetery, Idaho Falls, Idaho, US | 
| Political party | Democratic | 
| Spouse(s) | Ethel Salome Peck Clark (m. 1905) | 
| Children | 4 | 
| Profession | Civil engineer | 
Barzilla Worth Clark (December 22, 1880 – September 21, 1943) was an American politician from Idaho. He served as the 16th governor of Idaho (1937–1939), mayor of Idaho Falls, and was a member of the Idaho Democratic Party.