Sports thumb|left|The Nassau Veterans Memorial Coliseum in 2021 Uniondale was formerly the home of the NHL's New York Islanders, who played at the Nassau Veterans Memorial Coliseum from 1972 until 2015, and again from 2018 until 2021. The 2014–15 NHL season was originally their final year at the Coliseum before the team moved to the Barclays Center in Brooklyn, New York City. Beginning in 2018, home games were split between Barclays and the Coliseum, and beginning in 2020, the Coliseum once again became the sole home arena for the Islanders until UBS Arena opened in 2021.
Sports thumb|left|The Nassau Veterans Memorial Coliseum in 2021 Uniondale was formerly the home of the NHL's New York Islanders, who played at the Nassau Veterans Memorial Coliseum from 1972 until 2015, and again from 2018 until 2021. The 2014–15 NHL season was originally their final year at the Coliseum before the team moved to the Barclays Center in Brooklyn, New York City. Beginning in 2018, home games ,were split between Barclays and the Coliseum, and beginning in 2020 the Coliseum once again became the sole home arena for the Islanders until UBS Arena opened in 2021.