Glenna Matoush is a Obijwe (First Nations North American) visual artist from Canada. Many of her early works were depictions of daily activities of members from the Cree community of Lake Mistassini, where she lived. Her more recent work addresses the social and political realities of Aboriginal people, including environmental issues, the impact of AIDs, and the recovery of indigenous languages and cultures.
Glenna Collett-Vare (1903 – 1989) was an American Hall of Fame golfing champion whom the Hall calls the greatest female golfer of her day, and who dominated American women's golf in the 1920s.
Glenna F. Hansen is an Inuvialuit Canadian politician. She served as the commissioner of the Northwest Territories from March 31, 2000, to April 29, 2005.
Glenna Smith Tinnin (1877 – 1945) was an American suffragist and the first chairman of the District of Columbia Equal Franchise League. The Equal Franchise League was founded in 1914 as The Woman Suffrage Council. Early in her career Tinnin was an instructor in oratory at various institutes in the upper Midwest. She was a theater director and playwright, and served as chairman of the pageant committee of the American Federation of Arts. She wrote several plays for children (with Katharine S. Brown) including One Night in Bethlehem: A Play of the Nativity (1925) and Arthur Wins the Sword (1928)