Joseph Francis Tribbiani Jr. is a fictional character, serving as one of the primary characters of the NBC sitcom Friends and the protagonist of its spin-off Joey. He is portrayed by Matt LeBlanc in both series.

Friends is an American television sitcom created by David Crane and Marta Kauffman, which aired on NBC from September 22, 1994, to May 6, 2004, lasting ten seasons. With an ensemble cast starring Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry and David Schwimmer, the show revolves around six friends in their 20s and early 30s who live in Manhattan, New York City. The original executive producers were Kevin S. Bright, Kauffman, and Crane.