FS1 (disambiguation)

FS1 is an American sports-oriented cable and satellite television channel.

FS1 may also refer to:
 * FS1 (Austrian TV channel), a community television station in Salzburg, Austria
 * Former name of the Austrian TV station ORF eins
 * Socket FS1, a CPU socket that is implemented in notebook computer platforms from AMD
 * Yamaha FS1, a moped of the 1970s
 * FS1 Flight Simulator, a 1979 video game
 * Foundation Stage 1, term used for nursery education in England
 * FS1, an unmanned German lightship