The sprint football team has won the CSFL title six times. The men's ice hockey team has been NCAA champion twice, ECAC champion 12 times and Ivy League champion 20 times, and recorded the only undefeated season in NCAA Division I Hockey history in 1970. The men's lacrosse team has been NCAA champion three times and Ivy League champion 27 times. The men's Lightweight rowing team varsity 8+ has won the IRA regatta six times since 1992 (1992, 2006–08, 2014 & 2015). The women's polo team has won the National Women's Polo Championship 15 times and the women's hockey team has been Ivy League champion 8 times.
Rare books in the library include the Samuel Thorne collection, which has 175 of some of the earliest and most rare books on law. Other significant collections include the Nathaniel C. Moak library and the Edwin J. Marshall Collection of early works on equity and the Earl J. Bennett Collection of Statutory Material, a print collection of original colonial, territorial, and state session laws and statutory codes.  Among the library’s special collections are 19th Century Trials Collection, Donovan Nuremberg Trials Collection, Scottsboro Collection, William P. and Adele Langston Rogers Collection and the Chile Declassification Project.