The Catholic High School Athletic Association, which was born in 1927, features teams located in NYC, Long Island, Westchester County and Buffalo.

It is the largest catholic high school league in the U.S. Now defunct Rice high school has won the most Federation Tournament of Champions titles with 6.

Nichols, now competing as a CHSAA school, has won 5 titles (4 as a NYSAIS school) followed by Christ The King with 4.