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
See also FR F1, a French sniper rifle