Jamnadas "J.D." Majethia is an Indian actor, director and producer. He is well known for his work in Gujarati and Sindhi plays and dramas. On stage, he has been active in Gujarati theatre for the last 20 years. He formed a company Hats Off Productions with Aatish Kapadia. While he is usually associated with comic roles, he is also known to portray supporting characters to a certain extent.