| Keith Falconer Fletcher | |
| Office: | Member Massachusetts House of Representatives 6th Hampden District |
| Term Start: | 1937 |
| Term End: | 1942 |
| Office2: | Member Springfield, Massachusetts City Council |
| Term Start2: | 1935 |
| Term End2: | 1936 |
| Birth Date: | 24 September 1900 |
| Birth Place: | Altamont, New York |
| Death Date: | 1987 |
| Death Place: | Modesto, California |
Keith Falconer Fletcher was born in Altamont, New York, on September 24, 1900, and died in Modesto, California, in 1987. He was a book dealer. He served in the Massachusetts House of Representatives, 6th Hampden District, from 1937 to 1942. He was educated at Sidney High School in New York, Hamilton College, and completed his graduate studies at Harvard University. He was a member of the Delta Kappa Epsilon fraternity. Prior to serving in the House of Representatives, Fletcher served on the Springfield City Council (1936).