Lepcha () is a surname of Northern Indian origin, referring to the Lepcha people. Notable individuals with the surname include:
Athup Lepcha, Indian politician Dorjee Tshering Lepcha, Indian politician Erung Tenzing Lepcha, Indian politician Hildamit Lepcha (born 1956), Indian folk musician Jerman Lepcha (1910–1992) Karma Sonam Lepcha, Indian politician Keepu Tsering Lepcha (born 1942), Indian social worker and activist Kunga Nima Lepcha, Indian politician Lee Yong Lepcha (born 1991), Indian cricketer O. T. Lepcha Indian politician Ong Lepcha (born 1988), Indian footballer Pamin Lepcha, Indian politician Pintso Namgyal Lepcha, Indian politician Ruben Lepcha (born 1988), Indian cricketer Ruden Sada Lepcha, Indian politician S. P. Lepcha (1927–2018), Indian Marxist politician Samdup Lepcha, Indian politician Sangay Lepcha, Indian politician Som Lepcha (born 1977), Indian cricketer Sonam Gyatso Lepcha, Indian politician Sonam Tshering Lepcha (1928–2020), Indian folk musician Stephen Lepcha, Indian Catholic Bishop of the Diocese of Darjeeling Sushmita Lepcha (born 1996), Indian footballer Tiyasha Lepcha (born 1999), Indian actress Tshering Wangdi Lepcha, Indian politician Yong Tshering Lepcha, Indian politician