Brigadier General Roswell Winans (December 9, 1887–April 7, 1968) was a United States Marine, who as a First Sergeant, earned the Medal of Honor during combat in the Dominican Republic. Roswell Winans was born on December 9, 1887 in Brookville, Indiana. He died on April 7, 1968, at the San Diego Naval Hospital, San Diego, California. He was 80.