Radio Basilisk is a private radio station based in Basel, Switzerland, broadcasting since November 1, 1983. It is one of the most listened-to radio stations in northwestern Switzerland, known for its mix of current hits and popular songs from the 1970s onwards. The station offers news updates every half hour, along with a variety of music programming.

The station's morning show, hosted by Finn Rasmussen, is particularly popular in the region. Throughout the day, Radio Basilisk provides important regional information, with the late afternoon show hosted by Daniel Studer offering a strong local focus.

Radio Basilisk can be heard via DAB+, FM, and online streaming. The station celebrated its 30th anniversary in 2013 with a special event featuring local Basel bands. Today, it continues to be a leading media presence in the Basel area, offering a blend of music, news, and regional content to its approximately 120,000 listeners.