Richard Horace Sikes (March 6, 1940 – November 2, 2023) was an American professional golfer who played on the PGA Tour in the 1960s and 1970s.

Amateur, and played on the victorious Walker Cup team.

Sikes' victory at the NCAA Championship was the only Razorbacks national championship recognized by the NCAA until John McDonnell's track and field teams of the mid-1980s to mid-1990s started winning them, and Nolan Richardson's basketball program won the 1994 men's basketball crown.

[2] Sikes was victorious at the 1964 Sahara Invitational during his rookie season on the PGA Tour, and earned Golf Digest's Rookie of the Year Award.

In 2002, Sikes was inducted into the Arkansas Golf Hall of Fame.