Sunnybrook may refer to:
- in Canada
- Sunnybrook Health Sciences Centre, also known as Sunnybrook in Toronto, Ontario
- Sunnybrook Research Institute, the research arm of Sunnybrook Health Sciences Centre
- in the United States
(by state)
- Bride's Hill, Wheeler, Alabama, a historic house also known as Sunnybrook, listed on the NRHP in Alabama
- Sunnybrook, California
- Sunnybrook (Covington, Louisiana), listed on the NRHP in Louisiana
- Sunnybrook (Lower Pottsgrove Township, Pennsylvania), listed on the NRHP in Pennsylvania