Crossword clues for Can. prov. 3 letters:ONTFort Erie's prov.PEIProv. in the Gulf of St. LawrenceONTProv. on Lake SuperiorQUECanada's largest prov. in areaQUEProv. on James BayPEICanadian prov. whose capital is CharlottetownONTHamilton prov.ONTStratford's prov.QUEProv. on the St. LawrencePEICanadian prov. named for royaltyONTWaterloo's prov.ONTToronto's prov.PEICanadian prov. in the Gulf of St. LawrenceATTiPhone service prov.ONTSouthernmost Canadian prov.ONTHudson Bay prov.ONTProv. where Justin Trudeau was bornONTNiagara Falls's prov.ONTOttawa's prov.ONTProv. touching a lake of the same namePEIEastern Canadian prov.ONTGolden Horseshoe's prov.ONTGreat Lakes prov.ONTWindsor's prov.ONTProv. near Minn.ONTCN Tower's prov.ONTThunder Bay's prov.ONTRob Ford's prov.ONTCanadian prov.ONTTimmins prov.ONTWalkerton's prov.PEICharlottetown's prov.PEICanada's smallest prov.ONTHamilton's prov.PEIAnne of Green Gables prov.ONTLondon's prov.ONTNiagara Falls' prov.PEICan. prov.ONTOshawa's prov.ONTProv. where Justin Trudeau worksONTProv. on Hudson BayQUEMontréal's prov.MANWinnipeg's prov.ONTCan. prov.ONTMost populous Canadian prov.ONTProv. in the Canadian ShieldQUECanadian prov.ONTKingston's prov.ONTCanada's third-largest prov.ONTProv. bordering four Great Lakes