The 2018 Kansas State Wildcats football team represented Kansas State University in the 2018 NCAA Division I FBS football season. The Wildcats played their home games at the Bill Snyder Family Football Stadium in Manhattan, Kansas, and competed in the Big 12 Conference. They were led by head coach Bill Snyder in his 10th season of his current tenure at Kansas State and 27th overall. They finished the season 5–7 overall, 3–6 in Big 12 play to finish in a three-way tie for seventh place.