Potier is a surname, meaning potter. Notable people with the surname include:
Alfred Potier (1840–1905), French polymath; Benoît Potier (born 1957), French businessman; Charles Potier (1806–1870), French actor and playwright; Dominique Potier (born 1954), French politician; Edgard Potier (1903–1944), Belgian military officer; Jérôme Potier (born 1962), French former tennis player; Joseph Potier (1768—1830), French privateer; Paul Potier (born 1954), Canadian professional pool player; Pierre Potier (1934–2006), French pharmacist; Pierre-Philippe Potier (1708–1781), Belgian Jesuit priest and lexicographer; Suki Potier (1947–1981), English model.
See also Pottier Potter (name) House of Potier