The Strong Openweight Championship is a professional wrestling championship owned and promoted by the New Japan Pro-Wrestling (NJPW) promotion. The title was officially announced on April 2, 2021, and the inaugural champion was Tom Lawlor. The current champion is Gabe Kidd, who is in his first reign. He won the title on May 11, 2024 by defeating Eddie Kingston at Resurgence in Ontario, California, USA.

New Japan Pro-Wrestling (NJPW) is a Japanese professional wrestling promotion founded on January 13, 1972, by Antonio Inoki, and based in Nakano, Tokyo. It is currently owned by card game company Bushiroad, while TV Asahi and Amuse, Inc. own minority shares of the company. Naoki Sugabayashi has served as the promotion's Chairman since September 2013, while Hiroshi Tanahashi has served as the president of the promotion since December 2023.