Mihintale Archaeological Museum is an archaeological museum in Mihintale, Sri Lanka. The museum was built in 1984 and is maintained by Department of Archaeology of Sri Lanka. The museum exhibits archaeological objects found in Mihintale and surrounding areas. It contains bronze figurines, ancient tools, fragments of frescoes and paintings. Another holding is a 9th century gold plated ola leaf manuscript and a model of a relic chamber from a Pagoda.