Welcome to Bill's Bar & Burger Rockefeller Center in New York City! Serving homage to burger and shake lovers, Bill's Burger & Bar first opened its doors in 2009 at Rockefeller Center in New York City - the largest standalone burger joint in the country. It continues to dazzle patrons with an impressive craft burger list that includes its signature Bill's 'Fat Cat' Burger that was listed as one of CNN's "Top 10 Burgers in America" and continues to be ranked among New York sources like The Daily Meal and Thrillist. The popular restaurant is known for offering a welcoming, low-key environment for guests to enjoy good company, great food and its extensive list of local and craft beer.