The 1976–77 Kansas State Wildcats men's basketball team represented Kansas State University as a member of the Big Eight Conference in the 1976–77 NCAA Division I men's basketball season.
The team was led by head coach Jack Hartman and played their home games at Ahearn Field House in Manhattan, Kansas.
The Wildcats, finished atop the conference regular season standings.
The Wildcats beat Providence in the opening round, then fell to eventual National champion Marquette, 67–66, in the Midwest regional semifinal.
[2] Kansas State finished with a record of 23–8 (11–3 Big Eight).