| John Shane | |
| Birth Date: | 26 May 1822 |
| Birth Place: | Jefferson County, Ohio, U.S. |
| Death Place: | Vinton, Iowa, U.S. |
| Education: | Washington & Jefferson College |
| Office: | Judge of the Eighth Judicial District of Iowa |
| Term Start: | 1876 |
| Term End: | 1882 |
| Predecessor: | James H. Rothrock |
| Office1: | Member of the Iowa Senate |
| Term Start1: | 1872 |
| Term End1: | 1876 |
| Successor1: | John David Nichols (District 28) William Harrison Gallup (District 33) |
| Party: | Republican |
| Profession: | Politician, Judge, Military Officer |
| Branch: | Union Army |
| Serviceyears: | 1861–1865 |
| Rank: | Colonel |
| Unit: | 13th Iowa Infantry Regiment |
John Shane (May 26, 1822 – September 18, 1899) was an American politician, judge, and military officer.
John Shane was born on May 26, 1822, in Jefferson County, Ohio. He graduated from Washington & Jefferson College in Pennsylvania and studied law under Edwin M. Stanton.
In 1856, Shane settled in Vinton, Iowa, where he established the law firm Alexander, Shane & McCartney. With the outbreak of the American Civil War, Shane enlisted in Company G of the 13th Iowa Infantry Regiment. He participated in significant battles, including the Battle of Shiloh and the Atlanta campaign. Shane began his military career as a captain and was promoted to colonel, succeeding Marcellus M. Crocker when Crocker was promoted to brigadier general.[1]
After the war, Shane returned to Vinton to resume his law practice. He was elected to the Iowa Senate as a Republican from District 33 in 1871. He was re-elected in 1875 and redistricted to District 28 before the 1877 election. However, he chose to accept an 1876 gubernatorial nomination to serve as a judge for the Eighth Judicial District of Iowa, succeeding James H. Rothrock, who had been elevated to the Iowa Supreme Court.
Shane was elected to a full term as a judge in 1878. He resigned from the position in 1882 due to paralysis.
John Shane died on September 18, 1899, in Vinton, Iowa.[1]