Monisha Arshak is an Indian television actress known for her works in Malayalam and Tamil television industry. She made her television debut through Manjurukum Kaalam.
Monisha was born at Sultan Bathery, Wayanad to P.K Shaji and Indira. She did her schooling in Thripunithura Sanskrit higher secondary school, Ernakulam and acquired her degree in BEd from Malabar Christian College, Calicut and St. Teresa's College, Ernakulam. She has two brothers Midhun Shah and Manek Shah. In 2018, she married Arshak Nath.