Randi Criner Miller (born November 3, 1983) is an American wrestler, who competed in the 63 kg weight class at the 2008 Summer Olympics and won a bronze medal.

She later made a transition to mixed martial arts.

[1] Miller was scheduled to make her mixed martial arts debut on August 29, 2010, in Tokyo, Japan, against Hiroko Yamanaka.

[2] Miller withdrew from the fight because she was worried she was not ready to make her pro debut.

[4] Miller made her MMA debut against Mollie Ahlers-Estes at Invicta Fighting Championships 1 on April 28, 2012.