| Robert van der Zant | |
| Fullname: | Robert Cornelius van der Zant |
| Nicknames: | Rob |
| Strokes: | Medley |
| Birth Date: | 2 February 1975 |
| Birth Place: | Brisbane, Queensland |
| Height: | 1.86m (06.1feet) |
| Weight: | 81kg (179lb) |
Robert Cornelius van der Zant (born 2 February 1975) is a former medley swimmer who competed for Australia at the 2000 Summer Olympics in Sydney. There he finished in fourteenth position in the 200-metre individual medley.[1]