Power Struggle (2011) was a professional wrestling pay-per-view (PPV) promoted by New Japan Pro Wrestling (NJPW). The event took place on November 12, 2011, in Osaka, Osaka, at the Osaka Prefectural Gymnasium and featured eleven matches, five of which were contested for championships. It was the first event under the Power Struggle name.
Power Struggle featured eleven professional wrestling matches that involved different wrestlers from pre-existing scripted feuds and storylines. Wrestlers portrayed villains, heroes, or less distinguishable characters in the scripted events that built tension and culminated in a wrestling match or series of matches.