| Yale (East/Est) | YALE & CARIBOO | BRITISH COLUMBIA |
| Yale (North/Nord) | YALE & CARIBOO | BRITISH COLUMBIA |
| Yale (West/Ouest) | YALE & CARIBOO | BRITISH COLUMBIA |
| Yamachiche | TROIS-RIVIÈRES & SAINT-MAURICE | QUEBEC |
| Yamachiche (Village) | TROIS-RIVIÈRES & SAINT-MAURICE | QUEBEC |
| Yamaska (Village) | YAMASKA | QUEBEC |
| Yarmouth | ELGIN (East/Est) | ONTARIO |
| Yarmouth (Town/Ville) | YARMOUTH | NOVA SCOTIA |
| Yarrow | ALBERTA | THE TERRITORIES |
| Yellow Grass | ASSINIBOIA (West/Ouest) | THE TERRITORIES |
| Yonge & Escott (Front) | LEEDS (South/Sud) | ONTARIO |
| Yonge & Escott (Rear) | LEEDS (South/Sud) | ONTARIO |
| York | GASPÉ | QUEBEC |
| York | YORK (East/Est) | ONTARIO |
| York | YORK (West/Ouest) | ONTARIO |
| Yorkton | ASSINIBOIA (East/Est) | THE TERRITORIES |
| Yukon | UNORGANIZED TERRITORIES/TERRITOI | THE TERRITORIES |
| Yukon (Yukon) | UNORGANIZED TERRITORIES/TERRITOI | THE TERRITORIES |