Police have released security camera images of six men believed to have been involved in an assault at a nightclub in Civic early on Monday morning.

Eight men were reported to be involved in an altercation in and outside a nightclub on Hobart Place at 12.15am.

Police spoke to two of the men, one of whom had received injuries to his face, but were not able to locate the six other men believed to be involved and are asking the public for help identifying them.

Police believe the group left the nightclub on Hobart Place on foot and were last seen outside another venue on London Circuit.

Call 1800 333 000, or via the Crime Stoppers ACT website.