Interprovincial Amateur Hockey Union

Interprovincial Amateur Hockey Union
SportIce hockey
Founded1908
First season1909
Ceased1914
Country Canada
Most titlesOttawa Cliffsides (2), Ottawa New Edinburghs (2), Grand-Mère HC (2)

The Interprovincial Amateur Hockey Union (IAHU or IPAHU) was the premier amateur ice hockey league in Canada after the split between the amateur and professional ice hockey teams of the Eastern Canada Amateur Hockey Association (ECAHA) in 1908.