Niagara Thunder Rugby draws elite players from teams in the Ontario Rugby Union’s Marshall, Keenan and Niagara Rugby Unions Premier divisions.  We are located primarily in the geographical territory of the Niagara Rugby Union and Southwest Ontario Rugby Union, an area stretching from the western border of Toronto to Windsor.

An Under 21 development team, the “Niagara Lightning”, are also part of the organisation and where possible are scheduled to play on the same days as the senior team.