T
- (Province of Pangasinan) Tacnien
- (Province of Ilocos Norte) Timmibago
- (Province of Ilocos Norte) Tabungaw
- (Province of La Union) Tay-ac
- (Province of La Union) Tabtabungao
- (Province of Pangasinan) Tara-tara
- (Province of Pangasinan) Tandangan
- (Province of Pangasinan) Tempra Nibalin East
- (Province of Pangasinan) Tambac
- (Province of Pangasinan) Tunoy
- (Province of Pangasinan) Tudo
- (Province of Pangasinan) Tonobong
- (Province of Pangasinan) Tangarang
- (Province of Pangasinan) Taclobo
- (Province of Pangasinan) Tomoro
- (Province of Pangasinan) Tagumbao
- (Province of Pangasinan) Tipon
- (Province of Pangasinan) Tipor
- (Province of Pangasinan) Tataluyan
- (Province of La Union) Tagaytay
- (Province of La Union) Tigor
- (Province of Ilocos Sur) Tallalang
- (Province of La Union) Tallipago
- (Province of La Union) Tam-mogong
- (Province of Ilocos Sur) Tabucolan
- (Province of Ilocos Sur) Tokolao
- (Province of Ilocos Sur) Turod
- (Province of Ilocos Sur) Tangbob
- (Province of Ilocos Norte) Tapaa
- (Province of Ilocos Sur) Tarutud