Sunnyside
- Amtrak
- Coatbridge Sunnyside railway station
- New York City
- San Diego County, California
- Sunny (disambiguation)
- Sunny Side, Georgia
- Sunny Side, Maryland
- Sunny Side, Virginia
- Sunny Side, Waller County, Texas
- Sunnyside (American TV series)
- Sunnyside (Aquasco, Maryland)
- Sunnyside (Canadian TV series)
- Sunnyside (Charlottesville, Virginia)
- Sunnyside (Clarksville, Virginia)
- Sunnyside (East Chicago)
- Sunnyside (Edisto Island, South Carolina)
- Sunnyside (Greenwood, South Carolina)
- Sunnyside (Heathsville, Virginia)
- Sunnyside (Hitchin)
- Sunnyside (LIRR station)
- Sunnyside (Lexington, Virginia)
- Sunnyside (Nashville, Tennessee)
- Sunnyside (Newsoms, Virginia)
- Sunnyside (Richfield Springs, New York)
- Sunnyside (Surrey)
- Sunnyside (Tarrytown, New York)
- Sunnyside (Washington, Virginia)
- Sunnyside (Wendell, North Carolina)
- Sunnyside (film)
- Sunnyside (novel)
- Sunnyside Amusement Park
- Sunnyside Farm (TV series)
- Sunnyside Farm (disambiguation)
- Sunnyside High School (disambiguation)
- Sunnyside Hospital
- Sunnyside Plantation
- Sunnyside Records
- Sunnyside Township (disambiguation)
- Sunnyside Yard
- Sunnyside railway station, New South Wales
- Sunnyside station (Calgary)
- Sunnyside station (Toronto)
- Sunnyside, Arizona
- Sunnyside, Calgary
- Sunnyside, Castro County, Texas
- Sunnyside, Clackamas County, Oregon
- Sunnyside, Denver
- Sunnyside, Fayette County, West Virginia
- Sunnyside, Florida
- Sunnyside, Fresno County, California
- Sunnyside, Georgia
- Sunnyside, Houston
- Sunnyside, Kangaroo Point
- Sunnyside, Kentucky
- Sunnyside, Menard County, Texas
- Sunnyside, Mendocino County, California
- Sunnyside, Mississippi
- Sunnyside, Nevada
- Sunnyside, New Jersey
- Sunnyside, Newfoundland and Labrador
- Sunnyside, Oregon (disambiguation)
- Sunnyside, Placer County, California
- Sunnyside, Portland, Oregon
- Sunnyside, Pretoria
- Sunnyside, Queens
- Sunnyside, Queensland
- Sunnyside, San Francisco, California
- Sunnyside, South Australia
- Sunnyside, Staten Island
- Sunnyside, Toronto
- Sunnyside, Tyler County, West Virginia
- Sunnyside, Umatilla County, Oregon
- Sunnyside, Utah
- Sunnyside, Washington
- Sunnyside, Wisconsin
- Sunnyside–Central Terrace Historic District
- Sunnyside–Tahoe City, California
- Tehama County, California
- The Sunny Side
- coach yard
