Uileacu may refer to several places in Romania:
*
Uileacu de Beiuș is a commune in Bihor County
* Uileacu Şimleului, a village in
Măeriște
Măeriște (; ) is a commune located in Sălaj County, Crișana, Romania. It is composed of six villages: Criștelec (''Kerestelek''), Doh (''Doh''), Giurtelecu Șimleului (''Somlyógyőrtelek''), Măeriște, Mălădia (''Maladé''), and Uileacu ...
commune, Sălaj County
* Uileacu de Criş, a village in
Tileagd commune, Bihor County
* Uileacu de Munte, a village in
Paleu commune, Bihor County
{{DEFAULTSORT:Uileacu