The Princeton Tigers are the athletic teams of Princeton University. The school sponsors 35 varsity teams in 20 sports. The school has won several NCAA national championships, including one in men's fencing, three in women's lacrosse, six in men's lacrosse, and eight in men's golf. Princeton's men's and women's crews have also won numerous national rowing championships. The field hockey team made history in 2012 as the first Ivy League team to win the NCAA Division I Championship in field hockey.

The Columbia University Lions are the collective athletic teams and their members from Columbia University, an Ivy League institution in New York City, United States. The current director of athletics is Peter Pilling.