Bowler may refer to:
- Bowler hat
- Bowler (cricket), a cricketer
- Bowler (ten-pin), someone participating in the sport of bowling
- Bowler Offroad, a maker of offroad vehicles
- Bowler (surname), an English surname
- In marbles, a bowler refers to a ⅞ inch (22 mm) marble. Term used by Marble King, Inc.
- James "Lord Bowler" Lonefeather, a character in The Adventures of Brisco County, Jr.
- Bowler, Wisconsin
- Someone participating in the sport of Bowls
- Bowler, a 1973 British television series and spin off of The Fenn Street Gang
- Bowlers Exhibition Centre, a multi-use centre in Trafford, Greater Manchester