| Gillis Rombouts | |
| Birth Name: | Jacob Isaackszoon van Ruisdael |
| Birth Date: | 1630 |
| Birth Place: | Haarlem, Dutch Republic |
| Death Date: | 1678 |
| Death Place: | Haarlem, Dutch Republic |
| Field: | Landscape painting |
| Movement: | Dutch Golden Age |
| Patrons: | Salomon van Ruysdael |
Gillis Rombouts (1630, Haarlem - 1678, Haarlem), was a Dutch Golden Age landscape painter. He is known for his paintings of genre scenes, historical scenes, landscapes, beaches and winter landscapes.
According to the RKD he painted landscapes and beach scenes.[1]
He was followed by his son, the painter Salomon Rombouts[1] to whom he probably taught painting.
The artist was influenced by the painter Salomon van Ruysdael.
Gillis Rombouts died in February 1672 in Haarlem and is buried there on February 25, 1672.