- Dalmeny
- Dalroy
- Danforth
- Danforth East York
- Danville
- Dartmouth
- Dashwood
- Dauphin
- Daveluyville
- Davidson
- Dawson City
- Dawson Creek
- Deep River
- Deer Lake
- Delaware
- Délı̨ne
- Deloraine
- Delson
- Delta
- Denman Island
- Denman Island Trust Area
- Descharme Lake
- Deseronto
- Deux-Montagnes
- Devine
- Devon
- Didsbury
- Dieppe
- Digby
- Disraeli
- Dolbeau-Mistassini
- Dollard
- Dollard-des-Ormeaux
- Don Valley Village
- Donnacona
- Dorchester
- Dorset Park
- Dorval
- Dovercourt-Wallace Emerson-Junction
- Dowling
- Downsview-Roding-CFB
- Drayton Valley
- Drummondville
- Dryden
- Duck Lake
- Dufferin Grove
- Duffield
- Duncan
- Dunham
- Dunlop
