Osaka Prefectural Gymnasium
Dominion 6.18 was a professional wrestling pay-per-view (PPV) event promoted by New Japan Pro-Wrestling (NJPW). The event took place on June 18, 2011, in Osaka, Osaka, at the Osaka Prefectural Gymnasium. The event featured ten matches, five of which were contested for championships. It was the third event under the Dominion name.