Kriz, son of K'Mat was a male Klingon in the Klingon Defense Force in the 24th century. In 2376, he held the rank of General, operating from KDF Command Headquarters on Qo'noS.

That year, he called all the ship commanders assigned to the Kavrot sector (with the exception of Kvaad) back to Qo'noS to review their mission. During this review, he killed Captain Gatrell, and relieved Captain Dorrek of command, both for their dishonorable actions. (KE novel: A Burning House)