Vijaygarh Fort (Hindi :विजयगढ़ किला) is a ruined fort located 30 km from Robertsganj in south east direction in Mau Kalan village in Chatra block near Dhandhraul Dam on Chatra-Siltham road, in Robertsganj in the Sonbhadra district, Uttar Pradesh India.

Near the main gateway of the fort there is a tomb, which is said to be that of Saiyyed Zain-ul-Abdin Meer Sahib popularly known as Hazrat Meeran Shah Baba.

Vijaygarh Fort contains several old temples and red stone pillars bearing inscriptions of Vishnuverdhan feudatory of Samudragupta.

The fort is famous for its rock inscriptions, cave paintings, many statues and its perennial ponds.

More than half the area of Vijargarh is covered by the steep and rugged hills of the Kaimur Range.