Richard Grenier (born September 18, 1952) is a Canadian-born Austrian former professional ice hockey centre who played 10 games in the National Hockey League.

As a youth, he played in the 1965 Quebec International Pee-Wee Hockey Tournament with a minor ice hockey team from Saint-Eusèbe, Quebec.

[1] Grenier played 10 games with the New York Islanders, and 34 games in the World Hockey Association with the Quebec Nordiques.

A naturalized Austrian, he played for the Austria national team at the 1987 World Championship B Pool.

This biographical article relating to a Canadian ice hockey centre born in the 1950s is a stub.