Jacob Cornelis de Zeeuw (19 December 1954, Numansdorp) is a sailor from the Netherlands, who represented his country at the 1976 Summer Olympics in Kingston, Ontario, Canada as substitute for the Dutch 470 team of Joop van Werkhoven and Robert van Werkhoven.

However De Zeeuw with his brother worked as sparrings partners for the Van Werkhoven bros.

Later De Zeeuw specialized in National and International keelboat classes like Centaur and Yngling.

De Zeeuw took the 1995 Dutch Championship in the Olympic Soling with Leo Determan and helmsman Rudy den Outer.

As Physiotherapist De Zeeuw supported the Swedish Speed Skating Team of coach Kees Verkerk.