| Birth Date: | 9 April 1885 |
| Birth Place: | Apeldoorn, Netherlands |
| Death Place: | Willemstad, Netherlands Antilles |
| Sport: | Water polo |
Jan Frederik Hulswit (April 9, 1885 – May 2, 1932) was a Dutch water polo player who competed in the 1908 Summer Olympics.[1]
Hulswit was born in Apeldoorn. He was a member of the Dutch water polo team which finished fourth in the 1908 tournament.
He died in Willemstad, Netherlands Antilles.