Charles Ernest Kauhane (June 14, 1905 – September 5, 1982) was an American politician.

Born in Honolulu, Hawaii, Kauhane graduated from St. Louis University.

He worked for the sheriff and police departments for the city and county of Honolulu.

In 1959, Kauhane served in the Hawaii House of Representatives and was the majority floor leader.

He also served in the Hawaii Constitutional Convention of 1968 and joined the Republican Party.