Maheshwari Amma, better known by her stage name K. P. A. C. Lalitha, was an Indian film and stage actress who worked primarily in the Malayalam film industry. She started her acting career with Kerala People's Arts Club, a theatre collective in Kayamkulam, Kerala. In a career spanning five decades, she starred in over 550 films.

Kayamkulam is a town and municipality in the Onattukara region of Alappuzha district in Kerala. It is the second biggest town in Alappuzha district. It is located on the western coast of India, and was an ancient maritime trading center.Kayamkulam is part of the Karthikappally tehsil. Krishnapuram Palace is located nearby.