Petersville is a geographic parish in Queens County, New Brunswick, Canada.

[4] William Francis Ganong states that the parish was named in honour of Harry Peters, then Speaker of the House of Assembly.

Harry's brother Charles Jeffery Peters was Attorney General of New Brunswick when the parish was erected.

[7][8][9] italics indicate a community expropriated for CFB Gagetown Bodies of water[b] at least partly within the parish.

[7][8][9] Parks, historic sites, and other noteworthy places at least partly within the parish.