Parisar conducted an annual public lecture on different topics of social interest by eminent personalities in the social field. Dr. Vandana Shiva, Dr. Ramachandra Guha and Dr. Amulya K. N. Reddy have been some of the speakers at the Parisar Annual Lecture series. Parisar has re-started the lecture series from 2010 with a lecture by Mr. P. Sainath.