| Frank Bancroft | |
| Position: | Manager |
| Birth Date: | 9 May 1846 |
| Birth Place: | Lancaster, Massachusetts, U.S. |
| Death Place: | Cincinnati, Ohio, U.S. |
| Bats: | Unknown |
| Throws: | Unknown |
| Debutleague: | MLB |
| Debutdate: | May 1 |
| Debutyear: | 1880 |
| Debutteam: | Worcester Worcesters |
| Finalleague: | MLB |
| Finaldate: | July 29 |
| Finalyear: | 1902 |
| Finalteam: | Cincinnati Reds |
| Statleague: | MLB |
| Stat1label: | Games managed |
| Stat1value: | 719 |
| Stat2label: | Win–loss record |
| Stat2value: | 375–333 |
| Stat3label: | Winning % |
| Stat3value: | .530 |
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| Highlights: |
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Francis Carter Bancroft (May 9, 1846 – March 30, 1921) was an American manager in Major League Baseball for the Worcester Ruby Legs, Detroit Wolverines, Cleveland Blues, Providence Grays, Indianapolis Hoosiers, and Cincinnati Reds of the National League, as well as the Philadelphia Athletics of the American Association. His greatest success came with the Grays, when he won the 1884 World Series with a record of 84–28 (.750 winning percentage). His stops with teams were short, usually in an interim role, with his last stop being with the Reds after Bid McPhee left the job as manager. Bancroft was 56 years old at the time.
Bancroft served in the 8th New Hampshire Infantry Regiment of the Union Army during the American Civil War.[1] He was a drummer, and was wounded in New Orleans. After recovering, he returned to his regiment and achieved the rank of bugler. He died in Cincinnati at age 74.