Pentagonal League

Quadrangular League/
Pentagonal League
Founded1932
Ceased1955
Sports fielded
No. of teams4 (1932–47), 5 (1947–55)
RegionNortheastern United States

The Pentagonal League was an ice hockey–only United States–based collegiate conference. The league was formed by Dartmouth, Harvard, Princeton and Yale as a way of determining which team, among the oldest ice hockey programs, was the best. The league is a precursor to the Ivy League.