Niagara-on-the-Lake Nationals

The Niagara-on-the-Lake Nationals were a junior hockey team announced on April 30, 2018, as beginning play with the 2018-19 season. The team was to be a member of the Canadian Premier Junior Hockey League. The team is based out of the Meridian Credit Union Arena. On July 30, 2018, the team was announced as an expansion team in the Greater Metro Junior A Hockey League for the 2018-19 season, leaving the CPJHL due to concerns of the league stability.

On June 21, 2019 the GMHL announced that the team was folding ahead of the 2019-20 season.