4 churches
Calvary Bible Church
Beech Street, Smiths Falls, K7A 3V3
Smith Falls Assemblies of God
Assemblies of God
William Street West, Smiths Falls, K7A 1N3
First Baptist Church
Baptist
Beckwith Street North, Smiths Falls, K7A 2B6
The Salvation Army Mississippi-Rideau Lakes
Brockville Street, Smiths Falls, K7A 3Z5