Monastyrok (Ukrainian: Монастирок) is a village in Bilche-Zolote rural hromada, Chortkiv Raion, Ternopil Oblast, Ukraine.

The first written mention is from 1600.

• Exaltation of the Holy Cross church (18th century, which houses a miraculous icon of the Mother of God)
• Yazychnytska Cave (a cave-temple of the pre-Christian period, length – 28 m, area – 50 sq. m., a natural monument of local importance), near which there is a pagan altar – Dovbush's stone (the remains of a monastery and a chapel – "Sviatynia yazychnykiv" with niches carved in the rock, where traces of ancient inscriptions remain, here the image of Jesus Christ is constantly displayed on the wall)

• 
  Ancient cave sanctuary
• 
  Cave cell