Hindustan Unilever Limited (HUL) is a consumer goods company headquartered in Mumbai, India. It is a subsidiary of Unilever, a British company. Its products include foods, beverages, cleaning agents, personal care products, water purifiers and other fast-moving consumer goods.

HUL was established in 1931 as Hindustan Vanaspati Manufacturing Co. and following a merger of constituent groups in 1956, it was renamed Hindustan Lever Limited. The company was renamed in June 2007 as Hindustan Unilever Limited.

As of 2019, Hindustan Unilever's portfolio had 35 product brands in 20 categories. The company has 18,000 employees and clocked sales of ₹34,619 crores in FY2017–18.

In December 2018, HUL announced its acquisition of GlaxoSmithkline's India's consumer business for $3.8 billion in an all equity merger deal with a 1:4.39 ratio. However the integration of GSK's 3,800 employees remained uncertain as HUL stated there was no clause for retention of employees in the deal. In April 2020, HUL completed its merger with GlaxoSmithKline Consumer Healthcare (GSKCH India) after completing all legal procedures.