Cornetu may refer to the following places in Romania:
Cornetu, a commune in Ilfov County Cornetu, a village in Șimnicu de Sus Commune, Dolj County Cornetu, a village in Căpreni Commune, Gorj County Cornetu, a village in Vaideeni Commune, Vâlcea County Cornetu, a village in Slobozia Bradului Commune, Vrancea County Cornetu River
See also Cornel (disambiguation) Cornelia (disambiguation) Cornu (disambiguation) Corni (disambiguation) Cornea (disambiguation) Cornățel (disambiguation) Cornești (disambiguation) Corneanu (disambiguation)