Shalban Vihara (Sanskrit; Bengali: শালবন বিহার Shalban Bihar) is an archaeological site in Moinamoti, Comilla, Bangladesh.[1] The ruins are in the middle of the Lalmai hills ridge, and these are of a 7th-century Paharpur-style Buddhist Bihar with 115 cells for monks. It operated through the 12th century.[2][3]

Excavations have revealed many archaeological artifacts dated to between the 7th and 12th centuries.[1]