Thelma Alice Kalaokona Moore Akana Harrison (July 17, 1905 – July 1, 1972) was an American public health nurse and politician who served as a Republican Senator for Oahu in the Hawaii Territorial Legislature. She was the first woman to be reelected to the Territorial Senate. Harrison was a boarding student at St. Andrew's Priory School through twelfth grade, where she swam and played basketball and tennis. She subsequently attended in San Francisco before enrolling in a public health nursing program at the University of California, which ended in December 1926. In 1927, Harrison married .