Bill Snyder, American football player and coach
William D. Snyder (born October 7, 1939) is a retired college football coach and former player. He served as the head football coach at Kansas State University from 1989 to 2005 and again from 2009 to 2018. Snyder initially retired from the position from 2006 to 2008 before being rehired. Snyder retired for the second time on December 2, 2018 and is serving as a special ambassador for the athletics department.

Snyder was inducted into the College Football Hall of Fame in 2015 and won several conference and national coach of the year awards. He was the head coach at Kansas State for the program's 300th, 400th, and 500th all-time wins. In recognition of his contributions to the program, Kansas State has named its home field the Bill Snyder Family Football Stadium.