Results
- Crozier Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Dack Women's InstituteHistoric District: Temiskaming Centre Active: NoHistoric District: Temiskaming Centre Active: NoFederated Women's Institutes of Ontario
- Dance Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Dane Women's InstituteHistoric District: Temiskaming Centre Active: NoHistoric District: Temiskaming Centre Active: NoFederated Women's Institutes of Ontario
- Dayton Women's InstituteHistoric District: Algoma East Active: NoHistoric District: Algoma East Active: NoFederated Women's Institutes of Ontario
- Dearlock Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Desbarats Women's InstituteHistoric District: Algoma North Shore Active: YesHistoric District: Algoma North Shore Active: YesFederated Women's Institutes of Ontario
- Devlin Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Devlin-La Vallee Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Dobie Women's InstituteHistoric District: Rainy River Active: NoHistoric District: Rainy River Active: NoFederated Women's Institutes of Ontario
- Doe Lake Women's InstituteHistoric District: Parry Sound South Active: NoHistoric District: Parry Sound South Active: NoFederated Women's Institutes of Ontario
- Dorion Women's InstituteHistoric District: Thunder Bay Active: NoHistoric District: Thunder Bay Active: NoFederated Women's Institutes of Ontario
- Dorset Women's InstituteHistoric District: Muskoka North Active: NoHistoric District: Muskoka North Active: NoFederated Women's Institutes of Ontario
- Draper-Macaulay Women's InstituteHistoric District: Muskoka South Active: NoHistoric District: Muskoka South Active: NoFederated Women's Institutes of Ontario
- Dryden Women's InstituteHistoric District: Kenora Active: NoHistoric District: Kenora Active: NoFederated Women's Institutes of Ontario
- Dunchurch Women's InstituteHistoric District: Parry Sound South Active: NoHistoric District: Parry Sound South Active: NoFederated Women's Institutes of Ontario
- Dunning Women's InstituteHistoric District: Cochrane Active: NoHistoric District: Cochrane Active: NoFederated Women's Institutes of Ontario
- Dwight Women's InstituteHistoric District: Muskoka North Active: NoHistoric District: Muskoka North Active: NoFederated Women's Institutes of Ontario
- Dyment Women's InstituteHistoric District: Kenora Active: NoHistoric District: Kenora Active: NoFederated Women's Institutes of Ontario
- Dymond Women's InstituteHistoric District: Temiskaming South Active: NoHistoric District: Temiskaming South Active: NoFederated Women's Institutes of Ontario