Unfabulous is an American children's television series that aired on Nickelodeon. The series is about an "unfabulous" 7th Grade middle school student named Addie Singer, played by Emma Roberts. The show, which debuted in late summer 2004, was one of the most-watched programs in the United States among children between the age of 10 and 16 and was created by Sue Rose, who previously created the animated series Pepper Ann and Angela Anaconda.

Unfabulous ran for 3 seasons. No new episodes are scheduled.