The Moresby Treaty was an anti-slavery treaty made between Sayyid Said, Sultan of Muscat and Oman and Fairfax Moresby, senior officer of Mauritius, on behalf of Britain in September 1822.
Perjanjian Moresby adalah perjanjian anti-perbudakan yang ditandatangani oleh Sayyid Said, Sultan Muscat dan Oman, dan Fairfax Moresby, perwira senior Mauritius yang mewakili Britania Raya, pada September 1822.