The IKS K'Tarra was a Klingon Imperial Defense Force starship in service in the 24th century. The K'Tarra was the flagship of the Empire in 2360.

In that year, the K'Tarra was to travel to Earth, where its senior staff would be honored with a reception attended by Nyota Uhura, Sarek, Curzon Dax and Thought Admiral Klaad. (TLE novel: Catalyst of Sorrows)