Lalmohan is a town in Bangladesh.
Lalmohan may also refer to:
Lalmohan Upazila, a subdistrict of Bhola District in Bangladesh
People Lalmohan Ghosh, 1849–1909, President of the Indian National Congress Lalmohan Sen, 1909–1949, Indian revolutionary Lalmohan Ganguly, fictional crime-fiction author in the Feluda stories written by Satyajit Ray