The Nassau Coliseum is located on 1255 Hempstead Turnpike in Uniondale New York. On this page you will find upcoming Nassau Coliseum concert and event dates as well as ticket information. We have Nassau Coliseum tickets available for all events. We even have tickets to sold out Nassau Coliseum events, shows and concerts. The Nassau Coliseum in New York has a seating capacity of 0.