Thibodeau is a French surname. Notable people with the surname include:
David Thibodeau (born 1969), musician and former member of the Branch Davidians François Thibodeau (1939–2023), Canadian Roman Catholic prelate Joel Thibodeau, member of American folk band Death Vessel Kenneth Thibodeau (born 1945), American specialist in electronic records management Michael Thibodeau (born 1966), American politician and businessperson from Maine Michèle Thibodeau-DeGuire (born 1941), Canadian engineer and administrator Sean Thibodeau, American actor Serge Patrice Thibodeau (born 1959), Canadian writer and poet Theresa Thibodeau (born 1975), American politician from Nebraska Tom Thibodeau (born 1958), American basketball coach
Fictional characters: Carter Thibodeau, from Under the Dome by Stephen King Denise and Henry Thibodeau, from Olive Kitteridge by Elizabeth Strout
Toponyms Thibodeau Bay, a bay of Gouin Reservoir, Quebec, Canada Thibodeau, village in Pisiguit, Nova Scotia, Canada Thibodaux, a city in Louisiana, formerly named Thibodeaux, in the United States
See also Thibodeaux (disambiguation) Thibodaux