Roy Joiner
- Given Name
- Roy Merrill
- Nickname(s)
- Pop
- Born
- 10/30/1906 — Red Bluff, CA, USA
- Died
- 12/26/1989 — Red Bluff, CA, USA
- Weight
- 170 lbs
- Height
- 6' 0"
- Throws
- L
- Bats
- L
- Team(s)
- Chicago Cubs (1934–1935)New York Giants (1940)
- Debut
- 1934-04-30
- Final Game
- 1940-09-15