Kirk G. Nielsen (born October 19, 1973) is an American former professional ice hockey player.
He played 6 games in the NHL with the Boston Bruins during the 1997–98 season.
The rest of his career, which lasted from 1996 to 1999, was spent in the minor leagues.
Selected tenth and last by the Philadelphia Flyers in the 1994 NHL Supplemental Draft, Nielsen was the final player chosen by this method, as the Supplemental Draft was discontinued after this season.
This biographical article relating to an American ice hockey winger is a stub.