Sequel may refer to:
Art, entertainment, and mediaEdit
- Chevrolet Sequel, the hydrogen fuel car
- SEQUEL (language), the Structured English QUEry Language, a predecessor of SQL
- Sequel (album), an album by Harry Chapin, as well as its title track
- Sequel Records, a record label
- Sequal, 1988 freestyle music group or eponymous album
- The street name of Seroquel, an antipsychotic medication.
- SQL (Structured Query Language), which is pronounced as "sequel"