Willy Bohlander

Frederik Wilhelm "Willy" Bohlander (8 August 1891 – 26 August 1939) was a Dutch male water polo player. He was a member of the Netherlands men's national water polo team. He competed with the team at the 1924 Summer Olympics.

His brother, Gé Bohlander, was also a water polo player and competed for the national team at the 1920 and 1924 Summer Olympics.