Seton may refer to:

• Seton (surname), people with the surname Seton
• Seton Airlie (1920–2008), Scottish professional footballer
• Seton Beresford (1868–1928), English first-class cricketer
• Seton Daunt, guitar player and songwriter
• Seton Gordon (1886–1977), Scottish naturalist, photographer, and folklorist
• Seton I. Miller (1902–1974), Hollywood screenwriter and producer
• Seton Pringle (1879–1955), Irish surgeon

• Port Seton, a town in East Lothian, Scotland
• Seton Collegiate Church, an ancient monument south east of Cockenzie and Port Seton
• Seton Sands, an area of coastline east of Edinburgh
• Seton Palace, East Lothian, Scotland, rebuilt by Robert Seton, 2nd Earl of Winton

• Seton, Calgary, a neighbourhood in Calgary, Alberta, Canada
• Seton Lake, British Columbia
• Seton Portage, British Columbia, often referred to simply as "Seton" (which in that form can include nearby Shalalth, British Columbia)
• Seton River, British Columbia, connecting Seton Lake to Cayoosh Creek and the Fraser River at the town of Lillooet
  • Seton Dam, a dam on the Seton River
  • Seton Canal, a diversion of the flow of the Seton River from Seton Dam
• Seton Portage Historic Provincial Park, Seton Portage, British Columbia
• Seton Powerhouse, a hydroelectric generating station on the Fraser River

• Seton Family of Hospitals, a Roman Catholic-affiliated hospital system in the Central Texas area
• Seton Hall University, a university in South Orange, New Jersey
• Seton High School (disambiguation), any number of high schools with this or a similar name
• Seton Medical Center, a hospital in Daly City, California
• Seton Village, New Mexico

• Seton stitch, used for healing fistulae
• Seton Lake Indian Band, a First Nations band government at Seton Lake, British Columbia
• Patrick "Seton" O'Connor, producer of The Dan Patrick Show
• Seton Company, an automotive leather company
• a trade name for the drug Ondansetron
• Seton Identification Products, a supplier of safety, labeling and signage products

• Seaton (disambiguation)
• All pages with titles beginning with Seton