| Birth Date: | 26 March 1975 |
| Country: | Mexico |
| Sport: | Sprint canoeing |
| Olympics: | 1966 |
Ralph Heinze Flamand (born March 26, 1975) is a Mexican sprint canoer who competed in the mid-1990s. At the 1996 Summer Olympics in Atlanta, he was eliminated in the repechages of the K-2 500 m event.