U Taphao

U Taphao or U Tapao (อู่ตะเภา) may refer to:


 * U-Tapao International Airport in Rayong Province, Thailand
 * U-Tapao Royal Thai Navy Airfield, which occupies the same facilities as the above
 * U Taphao railway station, a railway station on the State Railway of Thailand's Eastern Line
 * U-Tapao Station, a planned station in the Don Mueang–Suvarnabhumi–U-Tapao high-speed railway, serving the airport
 * U Taphao Subdistrict in Manorom District, Chai Nat Province
 * Khlong U Taphao, a river in Songkhla Province
 * U-taphao Junction, a railway station in Songkhla Province, superseded by Hat Yai Junction railway station