Glenelg is a geographic parish in Northumberland County, New Brunswick, Canada.

[17] This exchanged several small pieces of territory along the Napan River with Chatham and added a strip of Nelson Parish along the southwestern line, which included part of what's now the Rosairville area.

[20] In 1900 an area south of the Bay du Vin River was transferred to Rogersville Parish, taking Rosaireville and the Richard Settlement east of it.

[14][15][16] bold indicates an incorporated municipality Bodies of water[c] at least partly in the parish.

[14][15][16] Parks, historic sites, and other noteworthy places at least partly in the parish.