Local unions affiliated with the Niagara Regional Labour Council:
ATU 1582
Brock University Faculty Association
COPE 343
CUPE 151 Inside/Outside Workers, City of Thorold
CUPE 1287
CUPE 4156 DSBN Support Staff
CUPE 4207
CUPE 2977
CUPE 1263
CUPW 614
ETFO Niagara Occasional Teachers
ETFO Niagara TBA
IBEW 636
Niagara Regional Musicians' Association local 298
OECTA Elementary Niagara
OECTA Secondary
OPSEU 215 Niagara Health System and Hotel Dieu Shaver Rehab Centre
OPSEU 270 Ministry of Transportation and Ministry of Government Services Staff
OPSEU 211
OPSEU 214
OPSEU 212
OPSEU 243