The USS Concord (NCC-2506) was a Belknap-class Federation strike cruiser in service during the latter part of the 23rd century. (Ships of the Star Fleet)

In 2289 the Concord took part in the founding celebrations on the Esan Spiritus colony on Beta Cygni II, before returning to her homeport at Starbase 25 to be placed on operational stand down for low-end maintenance. Enroute the ship made stops at Citadel, Cygnet XIV, and New Princeton, Planet Q. (Ships of the Star Fleet)

Scott O'Rourke was Concord 's chief engineer in the mid-2290s. (Star Trek: Avenger)