Siddharth Jadhav (born 23 October 1981) is an Indian actor, entertainer and comedian widely known for his work in several Hindi and Marathi films and stage productions.

Jadhav also acted in a Bengali movie named Ami Subhash Bolchi with Mithun Chakraborty as the lead.

He made his bollywood debut in 2006 in Rohit Shetty's movie Golmaal: Fun Unlimited as Sattu Supari.

Later he has done many notable films including Bakula Namdeo Ghotale, Saade Maade Teen, De Dhakka, Me Shivajiraje Bhosale Boltoy, many more.

He won the Best Actor in a Supporting Role award in Maharashtra Rajyapal Chitrapat Purasakar in 2008 for the movie De Dhakka.