Hortense Ellis (18 April 1941 - 19 October 2000) was a reggae musician, and the younger sister of fellow artist, Alton Ellis.

Her father worked on the railways while her mother ran a fruit stall. She was 18 years old when she appeared on the Vere Johns Opportunity Hour, then Jamaica's foremost outlet for young undiscovered talent. Her version of Frankie Lymon's "I'm Not Saying No At All" so impressed both audience and panel that she was invited back the following week. Ellis went on to enter many more competitions and showcases and she reached six semi-finals and four finals. In 1964 she was awarded a silver cup as Jamaica's Best Female Vocalist and went on to repeat this feat five years later.

During the 1960s, Ellis toured Jamaica with Byron Lee and The Dragonaires and had begun recording with some of the island's top producers such as Ken Lack ("I Shall Sing", "Hell And Sorrow" and "Brown Girl In The Ring"), Coxsone Dodd ("Twelve Minutes To Go"), "Ill Come Softly") and Duke Reid.

Alton Ellis was also recording with Dodd at this time and the family connection was exploited by Dodd who produced "female" adaptions of some of Alton's hits (for Hortense to record) including "Why Do Birds" and "I'm Just A Guy". Dodd also paired Alton and Hortense in a run of duets such as "I'm In Love" and "Easy Squeeze".

The siblings toured Canada in 1970 but the following year, Ellis was back in Jamaica where she married Mikey "Junior" Saunders with whom she had five children in quick succession. Although her live performances suffered as a result, she remained busy in the studio. Recording under the name Mahalia Saunders for producer Lee "Scratch" Perry, she recorded several sides including "Right On The Tip Of My Tongue" and "Piece Of My Heart".