Eugene Asbury "Cap" Maynor (August 27, 1893 – July 25, 1983) was American football, basketball, baseball, and wrestling coach.
He served as the head football coach at Northwest Missouri State Teacher's College—now known as Northwest Missouri State University—in Maryville, Missouri from 1922 to 1923 and Western State College of Colorado—now known as Western Colorado University—in Gunnison, Colorado from 1925 to 1926.