Play Nostalgie, formerly known as Nostalgie Vlaanderen, is a private Belgian radio station broadcasting in Flanders and Brussels. Launched on March 20, 2008, it primarily plays music from the 1970s, 1980s, and 1990s. The station is owned by Mediahuis (55%), NRJ Group (25%), and Telenet (20%).

On August 28, 2023, Nostalgie rebranded as Play Nostalgie, introducing new programs and presenters while maintaining its focus on timeless and recognizable music. The station's format caters to a target audience of 40- to 60-year-olds.

Play Nostalgie broadcasts on FM throughout Flanders and Brussels, as well as on DAB+ and digital channels. It has consistently been one of the most popular radio stations in Flanders, known for its "feel good" image and mix of classic hits.

The station offers a variety of programs, including its weekly morning drive show "Team Ochtend" (Team Morning), and features well-known personalities and artists as presenters. Play Nostalgie aims to connect with its audience through a blend of music, entertainment, and local initiatives.