FR1

FR1 or FR-1 may refer to:
 * FR-1 or Ryan FR Fireball, an American mixed-power fighter aircraft
 * FR1 (Lazio regional railways) or FL1, an Italian railway line
 * FR-1 (satellite), a French satellite
 * Renault FR1, a model of coach bus
 * 12002 Suess or 1996 FR1, an asteroid
 * Waterdeep and the North's product code
 * FR1, a 5G NR radio frequency band