The ninth season of the American television series Bones premiered on September 16, 2013, and concluded on May 19, 2014, on Fox. The show maintained its previous time slot, airing on Mondays at 8:00 pm ET, then moved to Fridays at 8:00 pm starting November 15, 2013, and returned to Mondays at 8:00 pm beginning March 10, 2014. The season consists of 24 episodes.

Bones is an American police procedural comedy drama television series created by Hart Hanson for Fox. It premiered on September 13, 2005, and concluded on March 28, 2017, airing for 246 episodes over 12 seasons. The show is based on forensic anthropology and forensic archaeology, with each episode focusing on a Federal Bureau of Investigation (FBI) case file concerning the mystery behind human remains brought by FBI Special Agent Seeley Booth to Temperance "Bones" Brennan, a forensic anthropologist. It also explores the personal lives of the characters. The rest of the main cast includes Michaela Conlin, T. J. Thyne, Eric Millegan, Jonathan Adams, Tamara Taylor, John Francis Daley, and John Boyd.