McDevitt
McDevitt is a family name that may refer to:
- Chas McDevitt (* 1934), British skiffle musician
- Danny McDevitt (1932-2010), American baseball player
- Gerald Vincent McDevitt (1917–1980), Auxiliary Bishop in Philadelphia
- Hugh McDevitt (* 1930), American immunologist
- Jack McDevitt (born 1935), American science fiction author
- Joseph B. McDevitt , American naval officer
- Ruth McDevitt (1895–1976), American actress
