William Charles Rogers (born September 10, 1951) is an American professional golfer who is best known as the winner of the 1981 Open Championship.

Rogers was born in Waco, Texas. His father was a lieutenant colonel in the United States Air Force, and Rogers spent part of his military brat youth in Morocco and Germany. Rogers began playing golf at age nine and later attended the University of Houston, where he played on the Cougar golf team and roomed with fellow future PGA Tour pro Bruce Lietzke. As an amateur golfer, he played for the U.S. in the 1973 Walker Cup.

Rogers played the PGA Tour full-time from 1975 to 1988 and won six tournaments, including four in 1981. Almost uniquely for an American golfer, his two most notable victories were in Britain: Rogers won the Suntory World Match Play Championship at Wentworth in 1979, and The Open Championship in 1981 at Royal St George's, four strokes ahead of runner-up Bernhard Langer. He was the PGA Player of the Year for 1981, and finished second on McCormack's World Golf Rankings; he was also on the Ryder Cup team in 1981.

In 1982, Rogers won the PGA Grand Slam of Golf, and led the U.S. Open during the final day before falling short. After one further PGA Tour win in 1983, Rogers' tour career faded to the point where he experienced burnout; he left the tour in 1988 and took a position as director of golf at San Antonio Country Club, where he worked for 11 years.

Since turning 50 in 2001, Rogers has played sporadically on the Champions Tour; his most notable accomplishment as a senior player was winning the team portion of the 2002 Liberty Mutual Legends of Golf with Bruce Lietzke.

Rogers lives in San Antonio, Texas.