Collev was an Andorian chan or thaan who reigned as the King of Greater Andoria from the early 24th century until his death in 2365. He succeeded King Thurl, who as a young man agreed to abdicate his throne for financial gain. Collev was remembered as a harsh but effective leader who managed to keep the peace. He had one son, Bregev, who died with him in a mysterious shuttlecraft accident, leaving no clear heir. He was eventually succeeded by Yevan, the son of Thurl. (TNG - Enterprise Logs short story: "The Captain and the King")

Collev is identified in the story as a male, though the Andorian four-person mating practice is mentioned.