Warren Daniels Kealoha (March 3, 1903 – September 8, 1972) was an American competition swimmer, Olympic gold medalist, and former world record-holder. He represented the United States in the 1920 Summer Olympics and 1924 Summer Olympics. He was not related to Olympic swimming champion Pua Kealoha.
In the 1920 Olympics he won a gold medal in 100-meter backstroke event. Four years later he won his second gold medal in 100-meter backstroke event.