The Oconi or Ocone were a Timucua people that spoke a dialect of the Timucua language. They lived in a chiefdom on the margin of or in the Okefenokee Swamp in southeastern Georgia. The Oconi first appeared in Spanish records in 1602, but a mission was not established until at least a decade later, with the first record of a mission in 1630. The Spanish twice attempted to relocate the Oconi people to other missions, in 1645 and 1655. The Oconi disappeared from Spanish records after 1655.