- South Mountain Women's Institute
Historic District: Dundas Active: No
Historic District: Dundas Active: No
Federated Women's Institutes of Ontario
- Batteau (Nottawa) Women's Institute
Historic District: Simcoe West Active: No
Historic District: Simcoe West Active: No
Federated Women's Institutes of Ontario
- Hornsby Women's Institute
Historic District: Halton Active: No
Historic District: Halton Active: No
Federated Women's Institutes of Ontario
- Inglewood Women's Institute
Historic District: Peel North Active: No
Historic District: Peel North Active: No
Federated Women's Institutes of Ontario
- South Cayuga Women's Institute
Historic District: Haldimand East Active: No
Historic District: Haldimand East Active: No
Federated Women's Institutes of Ontario
- Haileybury Women's Institute
Historic District: Temiskaming South Active: No Formerly called Clover Valley; name changed in 1954
Historic District: Temiskaming South Active: No Formerly called Clover Valley; name changed in 1954
Federated Women's Institutes of Ontario
- Oxdrift Women's Institute
Historic District: Kenora Active: No
Historic District: Kenora Active: No
Federated Women's Institutes of Ontario
- Hilliardton Women's Institute
Historic District: Temiskaming Centre Active: No
Historic District: Temiskaming Centre Active: No
Federated Women's Institutes of Ontario
- Clover Valley Women's Institute
Historic District: Temiskaming South Active: No This branch did not disband; it changed its name to "Haileybury" in 1954
Historic District: Temiskaming South Active: No This branch did not disband; it changed its name to "Haileybury" in 1954
Federated Women's Institutes of Ontario
- Williamsburg Women's Institute
Historic District: Dundas Active: Yes
Historic District: Dundas Active: Yes
Federated Women's Institutes of Ontario
- Chatterton Women's Institute
Historic District: Hastings West Active: No
Historic District: Hastings West Active: No
Federated Women's Institutes of Ontario
- Cobourg Women's Institute
Active: No
Active: No
Federated Women's Institutes of Ontario
- Bromley Women's Institute
Active: No Amalgamated: Yes
Active: No Amalgamated: Yes
Federated Women's Institutes of Ontario
- Rapid River Women's Institute
Historic District: Rainy River Active: No
Historic District: Rainy River Active: No
Federated Women's Institutes of Ontario
- Restoule Women's Institute
Historic District: Parry Sound North Active: No
Historic District: Parry Sound North Active: No
Federated Women's Institutes of Ontario
- Slate River Women's Institute
Historic District: Thunder Bay Active: Yes
Historic District: Thunder Bay Active: Yes
Federated Women's Institutes of Ontario
- South River Women's Institute
Historic District: Parry Sound South Active: No
Historic District: Parry Sound South Active: No
Federated Women's Institutes of Ontario
- Stratton Women's Institute
Historic District: Rainy River Active: No
Historic District: Rainy River Active: No
Federated Women's Institutes of Ontario
- Trout Creek Women's Institute
Historic District: Parry Sound North Active: No
Historic District: Parry Sound North Active: No
Federated Women's Institutes of Ontario
- Ballinafad Women's Institute
Historic District: Halton Active: No
Historic District: Halton Active: No
Federated Women's Institutes of Ontario