The Saint Nicholas Monastery (Ukrainian: Миколаївський Мукачівський жіночий монастир, romanized: Mykolaivskyi Mukachivskyi zhinochnyi monastyr is an Eastern Orthodox monastery located on Chernecha Hora (monk's hill) in Mukachevo, Ukraine.

It belongs to the jurisdiction of Eparchy of Mukachevo and Uzhhorod of the Ukrainian Orthodox Church (Moscow Patriarchate).

[1] After the Union of Uzhhorod in 1646, the monastery joined the Greek Catholic Basilian monastic order.

[2] The bishop's residence was transferred to Mukachiv in 1751, but the monastery remained the administrative center for the Basilians.

[1][2] In 1946 the Soviet regime liquidated the Ukrainian Greek Catholic Church, and the monastery was forced to become Eastern Orthodox.