Robichaud is a surname. Notable people with the surname include:
Adrian Robichaud, heavy metal bass guitarist from Toronto, Ontario, CanadaAlbany Robichaud (1903–1974), Progressive Conservative party member of the Canadian House of CommonsAudrey Robichaud (born 1988), Canadian athleteCarmel Robichaud, politician and retired teacher in New Brunswick, CanadaElvy Robichaud (born 1951), former Canadian politicianFernand Robichaud, PC (born 1939), Canadian politicianGary Robichaud (1962–2005), Canadian teacher and politicianHédard Robichaud, PC, OC (1911–1999), Acadian-Canadian MP, Cabinet member, Senator and Lieutenant Governor of New BrunswickJean George Robichaud (1883–1969), fish merchant and political figure in New BrunswickJocelyn Robichaud (born 1978), former tour professional tennis playerLouis Robichaud, PC, CC, QC (1925–2005), Canadian lawyer and politicianLouis-Prudent-Alexandre Robichaud (born 1890), New Brunswick political figure and juristPaul Robichaud (born 1964), politician in the province of New Brunswick, CanadaSerge Robichaud, Canadian politician