Alan Mitchell Edward George Patrick Henry Gallagher
- Bats Right, Throws Right
- Height 6' 0", Weight 180 lb.
- School Santa Clara University
- High School Mission High School (San Francisco)
- Debut April 7, 1970
- Final Game September 27, 1973
- Born October 19, 1945 in San Francisco, CA USA
- Died December 6, 2018 in Fresno, CA USA
Al Gallagher had the most names of any Major Leaguer (tied with Bruno Betzel).