Tétreault is a surname. Notable people with the surname include:
Delia Tetreault (born 1865), Canadian religious community founder from Quebec Hélène Tétreault (born 1958), Canadian handball player J.-Eugène Tétreault (born 1884), Canadian politician Jackson Tetreault (born 1996), American baseball player Jacques Tétreault (born 1929), Canadian politician Martin Tétreault (born 1958), musician and artist Stéphane Tétreault (born 1993), Canadian cellist Tim Tetreault (born 1970), American skier
Toponyms
Canada (Québec) Mont Tétreault, located in Lac-aux-Sables, in Mauricie Quartier Tétreaultville, located in sector Mercier-Est, in Montréal Bessette-Tétreault, (agricultural stream), Richelieu (city), Rouville Regional County Municipality, Montérégie Parc Délia-Tétreault, located on the shore, in Laval Place commémorative "Délia-Tétreault", in Montréal (city) (sector Outremont) Arthur-Tétreault, (agricultural stream), Acton Vale, Montérégie Arthur-Tétreault, Saint-Pie (city), Les Maskoutains Regional County Municipality, Montérégie Ruisseau Léonide-Tétreault, Saint-Jean-Baptiste (Municipality), La Vallée-du-Richelieu Regional County Municipality, Montérégie
See also Tétrault Tétreault-Gadoury v. Canada (Employment and Immigration Commission), leading Supreme Court of Canada decision
Tetrel
Terrehault
Tetrael
Tetrayl
Tetrel
Tetryl
Tatro
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