Ongar may refer to: Essex, England Ongar, Essex, a civil parish Chipping Ongar, a town Ongar railway station, a former London Underground station Hundred of Ongar, an ancient administrative unit High Ongar, a village in Essex Other uses Ongar, Dublin, Ireland Ongar, Sindh, an archaeological site in Pakistan Ileana Ongar (born 1950), Italian Olympic hurdler See also Onga (disambiguation)