The Rensselaer Holiday Tournament was a college ice hockey tournament hosted by the Rensselaer Polytechnic Institute in Troy, New York. The tournament was held annually for a duration of sixty years, from 1951 to 2010 at the Houston Field House.[1] It was, at various times, known as the Rensselaer Invitational, RPI Invitational, RPI Invitational Christmas Tournament, RPI Christmas Tournament, Rensselaer/Midland Bank Holiday Tournament, Rensselaer/HSBC Holiday Tournament and Rensselaer/Bank of America Holiday Tournament. It was the oldest college hockey tournament in the United States, older than the Beanpot by a year. Since the tournament has not been renewed since the 2010-2011 season, The Beanpot is now the oldest.
In the first edition, eight teams played in a knockout bracket. From 1952 until 1980, four teams played a round-robin. Beginning in 1981, four teams were seeded and played a bracket format with a consolation game. Rensselaer won the championship for the first time in nearly a decade in what turned out to be the tournament's final year.