- Location: Brooklyn, NY
- League: New York-Penn League 2001-2019; High-A East 2021-present
- Affiliate: New York Mets 2001-present
- Ballpark: KeySpan Park
- Famous Alumni: Tsuyoshi Shinjo, Scott Kazmir, Mike Jacobs, Lenny DiNardo, Brian Bannister
The Brooklyn Cyclones began play in the New York-Penn League in 2001. The St. Catharines Stompers moved to Brooklyn via a one-year temporary stay at St. John's University playing as the Queens Kings. They have been an affiliate of the New York Mets for their entire existence. In their inaugural season, the Cyclones were co-champions of the league. The team plays their home games in KeySpan Park in Brooklyn, NY.