Hans Elzerman (born 17 October 1954)[1] is an Olympic swimmer from the Netherlands, and as of early 2011 is a national swimming coach.

[2] His sister Josien and brother Henk are also Olympic swimmers.

[1] At the 1972 Olympics, Hans was a member of the Dutch 4x100 and 4x200 freestyle relay teams.

In 2001, Hans was one of the coaches who founded the Dutch club Top Zwemmen Amsterdam.

[4] In 2007, Top Zwemmen became part of the National Swimming Institute of Amsterdam.