Nick Oudendag (born 23 April 1987) is a Dutch former basketball player.

In September 2014, Oudendag signed a contract with the Bosnian team KK Igokea.

[3] In January 2015, he signed a contract with the German ProA team ETB Wohnbau Baskets.

[5] In June 2017, New Heroes Den Bosch signed Oudendag to a two-year contract.

He was one of the key players for the team that qualified for Holland's first FIBA EuroBasket tournament in 25 years.