Robert F. Zamuner (born September 17, 1969) is a Canadian former professional ice hockey forward, who played thirteen seasons in the NHL, most notably with the Tampa Bay Lightning.

In 1992 he signed as a free agent with the expansion Tampa Bay Lightning when the Rangers showed little interest in re-signing him.

In Tampa he developed a reputation as a competent, hard working, defensive-minded forward, and was named team captain in 1998.

On June 6, 2006, Zamuner signed to play the remainder of the 2006 season with the Brisbane Blue Tongues of the Australian Ice Hockey League, after which he retired.

Zamuner's defensive play, along with his exceptional face-off taking ability led to a surprise selection on Canada's 1998 Olympic men's hockey team.