Kojiro Vance was a Human starship captain in the 22nd century.
In 2155, Vance served as the captain of the ECS Kobayashi Maru when it was destroyed by the Romulans. (ENT - The Romulan War novel: Beneath the Raptor's Wing)
His name and role as shipmaster would later be reused during the 23rd century Starfleet Academy cadet-simulation test bearing his ship's namesake. (TOS movie: Star Trek II: The Wrath of Khan)