The M'dweshuui Stronghold was a cave located on the Mid Rim world of Naboo. Located southeast of the Lake Retreat in the foothills of the Gallo Mountains, the cave was used as a compound by the Cult of M'dweshuu during the time of the Galactic Civil War. Sometime following the Battle of Yavin in 0 BBY, a mercenary of the Azure Cabal attacked the stronghold while using Emberlene Essence. In doing so, the Nikto cultists believed they were being attacked by the Mistryl Shadow Guard.
The M'dweshuui Stronghold was a location in the 2003 massively multiplayer online roleplaying game Star Wars Galaxies, prior to the game's closure on December 15, 2011.