The 1955 NCAA baseball season, play of college baseball in the United States organized by the National Collegiate Athletic Association (NCAA) began in the spring of 1955. The season progressed through the regular season and concluded with the 1955 College World Series. The College World Series, held for the ninth time in 1955, consisted of one team from each of eight geographical districts and was held in Omaha, Nebraska at Johnny Rosenblatt Stadium as a double-elimination tournament. Wake Forest claimed the championship.