The Angosian Senate was the ruling political body of the Angosian people. The senators operated from the capital city on Angosia III, and were led by the prime minister. In 2366, the prime minister was Nayrok.
In 2366, the Angosian Senate was threatened by a group of chemically and psychologically enhanced Angosian soldiers, who had been liberated from the Lunar V penal colony by Roga Danar. The senators had armed themselves, but were clearly outmatched. (TNG: "The Hunted")