Arjuni-Morgaon (Vidhan Sabha constituency) is one of the 288 Vidhan Sabha (legislative assembly) constituencies of Maharashtra state, western India. This constituency is located in Gondiya district. The delimitation of the constituency happened in 2008.
The constituency comprises Sadak-Arjuni taluka, parts of Goregaon taluka, Revenue Circle Mohadi and Arjuni-Morgaon taluka.