Jonathan "Jack" Stanley Hodgins IV, Ph.D. is a character in the American television series, Bones. He is portrayed by T.J. Thyne. Hodgins is introduced to the series primarily as a forensic entomologist, as well as a botanist, mineralogist, forensic palynologist, and forensic chemist at the Jeffersonian Institute; his hobby is engaging in and discussing conspiracy theories.

The second season of the American television series Bones premiered on August 30, 2006, and concluded on May 16, 2007, on Fox. The show maintained its previous time slot, airing on Wednesdays at 8:00 pm ET for the entire season. The season consisted of 21 episodes and averaged 9.4 million viewers.