The Naboo Underground represented a Resistance group, largely composed of pupils from the Royal House of Learning, that stood in opposition to the Trade Federation while they occupied Naboo. This cell undertook various missions within the city of Theed throughout the occupation period, and they ultimately collaborated with Queen Amidala to take part in the Second Battle of Theed.
Following the victory of Naboo over the invaders, numerous members continued to collaborate for an extended period.
The Naboo Underground successfully executed several missions targeting the occupying forces, focusing mainly on stealing weaponry and freeing captured individuals. Notably, they carried out a bold operation to free the Naboo Minister of Culture, Kyu Tane.
Although the group dissolved after the Trade Federation's defeat during the Battle of Naboo, ex-members of the Naboo Underground were instrumental in taking down the dark side group known as the Renegade.