| Birth Date: | 12 April 1950 |
| Birth Place: | Groningen, Netherlands |
| Height: | 1.67m (05.48feet) |
| Weight: | 54kg (119lb) |
| Sport: | Swimming |
| Club: | DZ, Groningen |
| Show-Medals: | yes |
Hella Elise Rentema (born 12 April 1950) is a retired Dutch swimmer. She competed at the 1968 Summer Olympics in the 4×100 mm freestyle relay, but her team failed to reach the final.
She married Kees Versfeld and changed her last name to Versfeld. She has a daughter, Kim, and two sons, Niels and Mark, all born in Canada; Mark Versfeld (b. 1976) is a retired Canadian Olympic swimmer. She still competes in masters swimming and triathlon, as well as her husband.