Jaynagar may refer to:Jaynagar Majilpur, a town of the South 24 Parganas district in the Indian state of West Bengal Jaynagar Majilpur Municipality, a municipality of the South 24 Parganas district in the Indian state of West Bengal Jaynagar Majilpur railway station, a railway station of the South 24 Parganas district in the Indian state of West Bengal Jaynagar I, a community development block of the South 24 Parganas district in the Indian state of West Bengal Jaynagar II, a community development block of the South 24 Parganas district in the Indian state of West Bengal Jaynagar, a legislative assembly constituency of the South 24 Parganas district in the Indian state of West Bengal Jaynagar, a parliamentary constituency of the South 24 Parganas district in the Indian state of West Bengal...