Sunbury may refer to:

• Sunbury, Victoria
  • Sunbury Downs College
  • Sunbury Pop Festival (1972-1975)
  • Sunbury wine region
  • 2023 Sunbury earthquake

• Sunbury, Barbados

• Sunbury County, New Brunswick
• Sunbury County, Nova Scotia (1765-1784), ceased to exist when the province of New Brunswick was created
• Sunbury, Ontario, a community within South Frontenac Township

• Sunbury-on-Thames, Surrey, England

• Sunbury, Georgia
• Sunbury Township, Livingston County, Illinois
• Sunbury, Iowa
• Sunbury, North Carolina, an unincorporated community in Gates County
• Sunbury, Ohio, a village in Delaware County
• Sunbury, Pennsylvania, a city in Northumberland County
• Bangor, Maine, a city in Penobscot County; its proposed name was Sunbury at the time of its incorporation

• Sudbury (disambiguation)

This disambiguation page lists articles about distinct geographical locations with the same name.
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