Rachel Renee Smith is an American actress, tv host, model and beauty pageant titleholder who won the Miss USA 2007 pageant and who previously had competed in the Miss Teen USA 2002 pageant. She represented the United States at Miss Universe 2007 and placed 4th Runner-Up.

Miss USA 2007 was the 56th Miss USA pageant, held at Dolby Theatre in Los Angeles, California on March 23, 2007, after two weeks of events and preliminary competition. The winner of the pageant was Rachel Smith of Tennessee.