Walchandnagar Industries Limited (WIL) (NSE: WALCHANNAG, BSE: 507410) is a heavy engineering products and EP&C services company, based in Mumbai, India.
Walchandnagar Industries was founded by Walchand Hirachand Doshi in 1908.
WIL was subject to sanctions by the United States following Pokhran-II for its involvement in India's nuclear and space programs. The sanctions were dropped in 2001.