The IKS P'Rang was a Klingon battlecruiser in service during the 24th century. In 2365, the P'Rang was ordered to rendezvous with the sleeper ship IKS T'Ong, returning from a 75-year extended mission. However, the P'Rang could not reach the T'Ong before its Federation-Klingon War-era crew revived inside Federation space, though the USS Enterprise-D was able to prevent the T'Ong from causing any damage. The P'Rang later escorted the T'Ong back to Klingon space. (TNG: "The Emissary")
- The P'Rang was not seen onscreen, so its class and design are unknown.