KISS FM is a popular Spanish radio station based in Madrid, broadcasting nationwide. Launched in 2002, it quickly became one of the most listened-to music stations in Spain. The station focuses on adult contemporary music, playing hits from the 80s, 90s, and 2000s.

KISS FM is known for its unique approach to news, being the only music radio in Spain with its own news department. It broadcasts news bulletins every hour, providing listeners with up-to-date information alongside their favorite music.

The station's programming includes a mix of music and talk shows. Its flagship morning show, "Las Mañanas Kiss," airs on weekdays and features a blend of music, news, and entertainment. Throughout the day, KISS FM continues to play a carefully curated selection of pop hits, catering to listeners aged 25 to 55.

KISS FM is part of the KISS Media Group, which also owns other media outlets including television channels. Over the years, the station has maintained its popularity by adapting to changing musical tastes while staying true to its core format of playing "the best music of all time."