Mărgineni may refer to one of several places in Romania:

Mărgineni, Bacău, a commune in Bacău County Mărgineni, Neamț, a commune in Neamţ County Mărgineni, a village in Săliştea Commune, Alba County Mărgineni, a village in Hârseni Commune, Braşov County Mărgineni, a village in Valea Mare Commune, Vâlcea County