| Birth Date: | 17 November 1929 |
| Birth Place: | Bandung, Indonesia |
| Death Date: | 13 August 2004 (aged 74) |
| Death Place: | Haarlem, the Netherlands |
| Sport: | Water polo |
| Club: | ZC Haarlem |
Gerrit Wiebe Bijlsma (17 November 1929 – 13 August 2004) was a Dutch water polo player. He was part of the Dutch teams that won the European title in 1950 and placed fifth at the 1952 Summer Olympics.