Benita Muriel Senn (née Hulme; 23 August 1929 - 23 October 2022) was a Canadian tennis player, Physical Therapist and later tennis coach.

Born Benita Muriel Hulme on 23 August 1931, she married Englishman Stanley Alfred Senn in March 1953 in London, England.

[2] In 1955 she became a member of the Toronto Lawn Tennis Club, and in August same year she won her first title at Toronto District Championships against Anne Bagge.

[3] She won her final title in May 1970 at the Leaside Invitation against Louise Brown.

In June 1970 she played her final singles tournament at the Moore Park Championships where she reached the final, but lost to Faye Urban.