G1 Supercard

The G1 Supercard is an upcoming professional wrestling supershow co-produced by the American Ring of Honor (ROH) and Japanese New Japan Pro-Wrestling (NJPW) promotions. The event will take place on April 6, 2019, at the Madison Square Garden in New York City, New York, United States. The event will air on NJPW's and ROH's internet streaming services NJPW World and Honor Club.

The event is notable for being the first non-WWE promoted professional wrestling event to held in the Madison Square Garden.