Citi Field is a baseball stadium located in Flushing Meadows–Corona Park, in the borough of Queens, New York City, United States. Opening in 2009, Citi Field is the home ballpark of Major League Baseball (MLB)'s New York Mets. The stadium was built as a replacement for the adjacent Shea Stadium, which had opened in 1964. Citi Field was designed by the company Populous. Wikipedia