I Am Cait is an American television documentary series which chronicles the life of Caitlyn Jenner after her gender transition. The eight-part one-hour documentary series debuted on July 26, 2015, on the E! network. The series focuses on the "new normal" for Jenner, exploring changes to her relationships with her family and friends. The show additionally explores how Jenner adjusts to what she sees as her job as a role model for the transgender community.

In its first season, critical reception of I Am Cait was generally positive. Critics particularly praised the series' approach to the social issues of the transgender community and its influence on the way Americans see and understand transgender people in general. The show's informative and serious tone was also noted, and how it differed from Keeping Up with the Kardashians, a reality series that Jenner has starred in together with her family. In October, the show was renewed for a second season, which premiered on March 6, 2016.

On August 16, 2016, E! cancelled the series after two seasons, due to low ratings.