Boulet is a French surname. Notable people with the surname include:
Edgar Boulet (born 1995), French artistic gymnast Gerry Boulet (1946–1990), Canadian rock singer and lead vocal of Offenbach Jean Boulet (aviator) (1920–2011), French aviator Jean Boulet (politician), Canadian politician and Minister of Labour Jonathan Boulet, Australian born musician, self-titled and drummer for 'Parades' Julie Boulet (born 1959), Canadian politician and Quebec provincial Cabinet minister Juliette Boulet (born 1981), Belgian politician Lionel Boulet (1919–1996), Canadian engineer Magdalena Lewy-Boulet (born 1973), American runner Margot Boulet (born 1990), French adaptive rower Paul Boulet (1894–1982), French Christian democrat politician Sergio Alvarez Boulet (born 1979), Cuban weightlifter Yayma Boulet (born 1983), Cuban women's basketball player
Fictional characters: Jeanie Boulet, a character from the television series ER