JNM can refer to:
Jaynagar Majilpur railway station, a train station in South 24 Parganas district, West Bengal, India Jogja National Museum, a museum in Yogyakarta, Indonesia Jan Mayen Island, an unpopulated island in the Arctic Ocean, by NATO country code; see List of NATO country codes Jamia Naeemia Moradabad, an Islamic university in Moradabad, Uttar Pradesh, India , an organization that is part of the youth movement in Flanders, Belgium Jordanian National Movement, an organization in Jordan that was part of the Arab Nationalist Movement
See also College of Medicine & JNM Hospital, a hospital and medical school in Kalyani, West Bengal, India