Lockdown 2011 was a professional wrestling pay-per-view (PPV) event produced by the Total Nonstop Action Wrestling (TNA) promotion, which took place on April 17, 2011 at the U.S. Bank Arena in Cincinnati, Ohio. It was the seventh event under the Lockdown chronology and the fourth event of the 2011 TNA PPV schedule. In the tradition of Lockdown events, every match is booked to take place inside a steel cage.