There are numerous sources of genealogy and family history in Saint John.

Saint John Regional Library
Records for the Saint John region are located here. If ancestors spent time in Saint John it is essential to visit the library.

The Church of Jesus Christ of Latter Day Saints (LDS) has an extensive genealogical library and databases.

New Brunswick Museum Library and Archives.

Provincial Archives of New Brunswick located on the campus of the University of New Brunswick in Fredericton. Records include government and family records; extensive collection of genealogical sources for entire province, including census, land, probate, church and cemetery records; registers of births, marriages and deaths; newspapers, local histories, and reference library.

New Brunswick Genealogical Society has nine branches throughout the province, publishes a quarterly newsletter with query service, sponsors other useful publication and an annual workshop.