Larok was a male Klingon in the 24th century. He was a member of one of the most noble of Klingon Great Houses, and the captain of the IKS Sompek. He had one younger brother, Kori, with whom he often argued about Klingon honor and beliefs. (TNG novel: Diplomatic Implausibility)

In 2375, this general was killed by Morjod for his loyalty to Martok. (DS9 novel: The Left Hand of Destiny)