Peter Brian Walker
- Bats Right, Throws Right
- Height 6' 2", Weight 195 lb.
- School University of Connecticut at Avery Point, University of Connecticut
- High School East Lyme High School
- Debut June 7, 1995
- Final Game July 9, 2006
- Born April 8, 1969 in Beverly, MA USA
Pete Walker was the pitching coach of the New Hampshire Fisher Cats in 2011 and became bullpen coach of the Toronto Blue Jays in 2012, replacing Pat Hentgen. He was promoted to pitching coach in 2013.