Manika Assembly constituency is an assembly constituency in the Indian state of Jharkhand.[1][2] It was previously in Latehar Assembly constituency. In 1977 it was partitioned forming new 'Manika (Vidhan Sabha Constituency)'.
And after partition from Bihar, new state Jharkhand came into existence on 15 November 2000 and Manika Vidhansabha came under Jharkhand.