| Wilson McCandless | |
| Office: | Judge of the United States District Court for the Western District of Pennsylvania |
| Term Start: | February 8, 1859 |
| Term End: | July 24, 1876 |
| Appointer: | James Buchanan |
| Predecessor: | Thomas Irwin |
| Successor: | Winthrop Welles Ketcham |
| Birth Name: | Wilson McCandless |
| Birth Date: | 19 June 1810 |
| Birth Place: | Pittsburgh, Pennsylvania |
| Death Place: | Pittsburgh, Pennsylvania |
| Education: | University of Pittsburgh (B.A.) |
Wilson McCandless (June 19, 1810 – June 30, 1882) was a United States district judge of the United States District Court for the Western District of Pennsylvania.
Born in Pittsburgh, Pennsylvania, McCandless received a Bachelor of Arts degree from the Western University of Pennsylvania (now known as the University of Pittsburgh) in 1826 and read law to enter the bar in 1831. He was in private practice in Pittsburgh from 1831 to 1859, also serving in the Pennsylvania State Senate.
On February 3, 1859, McCandless was nominated by President James Buchanan to a seat on the United States District Court for the Western District of Pennsylvania vacated by Judge Thomas Irwin. McCandless was confirmed by the United States Senate on February 8, 1859, and received his commission the same day. McCandless served in that capacity until his retirement on July 24, 1876.
McCandless then returned to private practice in Pittsburgh from 1876 until his death there on June 30, 1882.
McCandless is the namesake of McCandless, Pennsylvania.[1]