Located at Vaudreuil-Dorion, the municipal court of MRC Vaudreuil-Soulanges is a trial court with jurisdiction in both civil and penal matters. Its jurisdiction extends over the joint territory of the twenty-three municipalities forming the MRC of Vaudreuil-Soulanges.

In civil matters, the court hears claims for the recovery of municipal taxes, of the cost of permits and licenses, and other financial claims related to the bylaws of the municipalities served.

In penal matters, the court receives and hears the complaints brought by virtue of the bylaws adopted by the served municipalities, such as, among others, traffic circulation and parking, disturbing the peace, noise, nuisances, alarm systems, animals, and urban planning.

Additionally, the court court receives and hears the complaints brought by virtue of certain provincial laws such as the Highway Safety Code, the Act respecting off-highway vehicles, and the Act respecting owners and operators of heavy vehicles. The jurisdiction of the court permits it to deal with both adult offenders as well as minors.