Oliver P. Coshow | |
|---|---|
 Coshow circa 1910 | |
| 23rd Chief Justice of the Oregon Supreme Court | |
| In office 1929–1931 | |
| Preceded by | John L. Rand |
| Succeeded by | Henry J. Bean |
| 53rd Justice of the Oregon Supreme Court | |
| In office 1924–1931 | |
| Preceded by | Lawrence T. Harris |
| Succeeded by | James U. Campbell |
| Member of the Oregon State Senate | |
| In office 1905-1907 | |
| Personal details | |
| Born | August 14, 1863 Brownsville, Oregon  |
| Died | December 18, 1937 (aged 74) |
| Spouse | Elizabeth Kay |
Oliver Perry Coshow (August 14, 1863 – December 18, 1937) was an American attorney and politician in Oregon. He was the 23rd Chief Justice of the Oregon Supreme Court, serving on Oregon's highest court from 1924 to 1931. The Oregon native earlier had served in the Oregon Legislative Assembly.