U
- (Province of Pampanga) Ungut
- (Province of Bulacan) Ulingao
- (Province of Nueva Ecija) Ulanin-Pitak
- (Province of Tarlac) Ulandis
- (Province of Tarlac) Umangan
- (Province of Tarlac) Umanyan
- (Province of Zambales) Uason
- (Province of Bulacan) Uniyiit
- (Province of Nueva Ecija) Umangan
- (Province of Zambales) Ubat
- (Province of Bulacan) Ubihan
- (Province of Bulacan) Ugong
- (Province of Zambales) Umaya
- (Province of Bulacan) Umpukan
- (Province of Nueva Ecija) Ungab
- (Province of Tarlac) Ungot
- (Province of Bataan) Uyong
- (Province of Bulacan) Upig
- (Province of Zambales) Uacon
- (Province of Aurora) Umiray