Oren E. Long, American soldier and politician, 10th Territorial Governor of Hawaii (died 1965)

Oren Ethelbirt Long was an American politician who served as the tenth Territorial Governor of Hawaii from 1951 to 1953. A member of the Democratic Party of Hawaii, Long was appointed to the office after the term of Ingram Stainback. After statehood was achieved he served in the United States Senate, one of the first two, along with Hiram Fong, to represent Hawaii in that body. Long was the only non–Asian American U.S. Senator from Hawaii until the appointment of Brian Schatz to the position in 2012.

The governor of Hawaii is the head of government of the U.S. state of Hawaii and its various agencies and departments, as provided in the Hawaii State Constitution Article V, Sections 1 through 6. It is a directly elected position, votes being cast by popular suffrage of residents of the state.