Momin Prohod (Bulgarian: Момин проход [ˈmɔmin ˈprɔxot]) is a health resort and spa located in western Bulgaria.

Geographically, it is located in the Kostenets–Dolna Banya Valley in the southwestern part of the Sredna Gora mountain range.

In 2006, it obtained administrative autonomy and the status of town (град).

[2] The resort is an important therapeutic and rehabilitation center.

The water of Momin Prohod is second to that of the Narechenski Bani spa in its radioactivity, third in Europe, and 25th in the world.