Kerio or Kerío may be:

• Keri, Greece, a town in Greece, is also known as Kerío
• The Kerio River, in northern Kenya
  • Kerio Valley, in Kenya
  • Marakwet East Constituency, an electoral constituency in Kenya, formerly Kerio East Constituency
• Kério, a hamlet in Brittany

• Chiloglanis sp. nov. 'Kerio' is a species of fish in the family Mochokidae
• Kerio Technologies, an American software company

• Kerið, a volcanic crater lake in Iceland
• Elgeyo, Keiyo or Kerio, an ethnic group of the Keiyo District, Kenya
• Keiyo District, a former administrative district in the Rift Valley Province of Kenya

This disambiguation page lists articles associated with the title Kerio.
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