| Nationality | Guyanese |
| Occupation | Track and Field |
June Marcia Griffith (married Collison) (born June 16, 1957) is a retired Guyanese track and field athlete. She participated in both sprint and jumping events. She represented Guyana in the 400 meters at the 1984 Olympics, making it to the semi-final round before finishing a non-qualifying 5th place in her semi final behind the eventual gold (Valerie Brisco-Hooks) and bronze (Kathy Smallwood-Cook) medalists.
