| Bob Riggle | |
| Number: | 20 |
| Position: | Defensive back |
| Birth Date: | 5 February 1944 |
| Birth Place: | Washington, Pennsylvania, U.S. |
| Height Ft: | 6 |
| Height In: | 1 |
| Weight Lbs: | 200 |
| High School: | Washington (PA) |
| College: | Penn State |
| Draftyear: | 1966 |
| Draftround: | 20 |
| Draftpick: | 291 |
| Pastteams: | |
| Pfr: | R/RiggBo20 |
Robert Dunbar Riggle (born February 5, 1944) is a former American football player who played for Atlanta Falcons of the National Football League (NFL). He played college football at Penn State University.[1]