Bobby Walthour Jr
- Category : 1902-births
- Type : GP
- Profile : 6/2 - Role Model / Hermit
- Definition : Split - Small (5,29)
- Incarnation Cross : LAX Healing 2
American cyclist, a champion in the 1920s and 1930s, following in the footsteps of his father Robert Walthour Senior. He died on February 29, 1980 in Orange County, California.