InterRegionals is a New Zealand Canoe Polo Association run competition that happens bi-annually around the start of October/term three holidays.  The competition is over two and a half days and bring the countries 5 regions' (Northern, Eastern, Central, Mainland and Southern) best age group teams together to compete against each other to claim national honours. The categories are; U18 Women's, U18 Men's, U21 Women's, U21 Men's, Women's, Men's, Veterans (30+)

As a WCPA member you would be competing for Centrals. To be involved in a Centrals team you must go through a selection process. Selections are done at the In House tournament held approximately a month before InterRegionals. If you have not played for Central before then you will be requested to attend a development camp before the In House tournament.