| Organization / Program Name(s) | Located In |
|---|---|
| Rainbow Service Organization | Peterborough |
| Regency Retirement | Lakefield |
| Remedy's Rx Lansdowne Pharmacy, Virtual Clinic | |
| Renascent | Brooklin |
| Right at Home Canada [Peterborough] | Peterborough |
| River Run Fellowship, CAPmoneycourse | Peterborough |
| RNR Patient Transfer Services, Orillia | Orillia |
| Rubidge Retirement Residence | Peterborough |
| Rusland's Auctioneers - Appraisers Moving & Storage | Selwyn |
