Chapelle or LaChapelle is a French surname. Notable people with the surname include:
Corinne Chapelle (1976–2021), French American violinist David LaChapelle (born 1963), photographer and director Dickey Chapelle (1918–1965), photojournalist and war correspondent Dolores LaChapelle (1926–2007), deep ecologist Edward LaChapelle (1926–2007), avalanche forecaster, mountaineer, skier, author, and professor Jean de La Chapelle (1651–1723), French writer and dramatist Howard I. Chapelle (1901–1975), maritime historian Marie-Louise Lachapelle (1769–1821), pioneering French midwife
See also Chappelle