F44 or F-44 may refer to: F44 (classification), a para-athletics classification F-44 (Michigan county highway) Athens Municipal Airport in Athens, Texas BMW 2 Series (F44), a compact car , a Niterói-class frigate of the Brazilian Navy , a T-class destroyer of the Royal Navy , a Talwar-class frigate of the Indian Navy JP-5 jet fuel Route F44 (WMATA), a bus route operated by the Washington Metropolitan Area Transit Authority