Kerio

Kerio or Kerío may be:

Places

 * 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

Other

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