Dennise is a given name. Notable people with the name include:

Dennise Hutton (born 1960), Australian golfer Dennise Michelle (born 1992), Filipina volleyball player Dennise Longo Quiñones (), Secretary of Justice of Puerto Rico Andrea Dennise Aldana Bennett (born 1989), Guatemalan sports sailor Gail Dennise Thomas Mathieu (born 1951), American Diplomat

See also