Phukhao Thong (Thai: ภูเขาทอง) may refer to:
- Wat Phukhao Thong and Chedi Phukhao Thong, a historic temple and its main stupa, in Phra Nakhon Si Ayutthaya Province
- Phukhao Thong, Phra Nakhon Si Ayutthaya, the subdistrict that covers the historic area
- Phukhao Thong or Phra Borommabanphot, a stupa atop an artificial hill in Wat Saket in Bangkok