Sainte-Marie-Salomé is a municipality in the Lanaudière region of Quebec, Canada, part of the Montcalm Regional County Municipality.

In 1765, the first wave of colonization occurred as a result of the Great Upheaval when Acadians from Boston arrived and settled on the south bank of the Vacher Creek (French: ruisseau Vacher) in the Seignory of Saint-Sulpice. The settlement was called Bas-du-Ruisseau-Vacher (meaning "Lower Vacher Creek"), named after a certain Vacher who accompanied surveyor John Péladeau in 1767 on the seignory's territory. In 1790, the settlement grew when families from Château-Richer arrived. Actual clearing of the area began around 1820.

In March 1883, Sainte-Marie-Salomé became home to the second creamery of Quebec.

In 1888, the parish municipality of Sainte-Marie-Salomé was established by separating from Saint-Jacques-de-l'Achigan, and named after Mary Salome. Its letters patent used the misspelled "Salomée", which was not corrected until 1986. In 1889, the local post office opened. During the 1890s, the location was also known as Sainte-Marie-Salomé-de-Port-Royal, indicating the origin of its Acadian settlers.

Population trend:

• Population in 2021: 1,221 (2016 to 2021 population change: 1%)
• Population in 2016: 1,209
• Population in 2011: 1,164
• Population in 2006: 1,256
• Population in 2001: 1,166
• Population in 1996: 1,189
• Population in 1991: 1,116
• Population in 1986: 1,074
• Population in 1981: 1,013
• Population in 1976: 978
• Population in 1971: 875
• Population in 1966: 847
• Population in 1961: 820
• Population in 1956: 798
• Population in 1951: 793
• Population in 1941: 759
• Population in 1931: 678
• Population in 1921: 813
• Population in 1911: 774
• Population in 1901: 704
• Population in 1891: 655

Private dwellings occupied by usual residents: 516 (total dwellings: 542)

Mother tongue:

• English as first language: 0.8%
• French as first language: 97.1%
• English and French as first language: 0.8%
• Other as first language: 1.2%

Being in the fertile land of the St. Lawrence Lowlands, agriculture is the most important economic function of the municipality.

• 1995-2013: Maurice Richard
• 2013- : Véronique Venne

This section needs expansion. You can help by adding to it. (September 2017)

Commission scolaire des Samares operates francophone public schools, including:

• École de Sainte-Marie-Salomé

The Sir Wilfrid Laurier School Board operates anglophone public schools, including:

• Joliette Elementary School in Saint-Charles-Borromée
• Joliette High School in Joliette

• MRC de Montcalm - Sainte-Marie-Salomé