NCAA Men's Division I Ice Hockey

College ice hockey is played in Canada and the United States, though leagues outside of North America exist.

In Canada, the term "college hockey" refers to community college and small college ice hockey that currently consists of a varsity conference—the Alberta Colleges Athletic Conference (ACAC) -- and a club league—the British Columbia Intercollegiate Hockey League (BCIHL). "University hockey" is the term used for hockey primarily played at four-year institutions; that level of the sport is governed by U Sports.

In the United States, competitive "college hockey" refers to ice hockey played between colleges and universities within the governance structure established by the National Collegiate Athletic Association (NCAA) and the American Collegiate Hockey Association (ACHA).

The National Collegiate Athletic Association has conducted national championships for men's ice hockey since 1948, and women's ice hockey since 2001.

U.S. college hockey players must be deemed eligible for NCAA competition by the NCAA Eligibility Center, a process that examines a student-athlete's academic qualifications and amateur status. Players who have participated in the Canadian Hockey League or any professional hockey league are considered ineligible.

Men's U.S. college hockey is a feeder system to the National Hockey League. As of the 2010–11 season, 30 percent of NHL players (a total of 294) had U.S. college hockey experience prior to turning professional, an increase of 35 percent from the previous 10 years. That percentage has been maintained the past three seasons, with a record 301 NHL players coming from college hockey in 2011–12.

One hundred thirty-eight colleges and universities sponsor men's ice hockey in the NCAA's three divisions.

The NCAA Division I has 60 ice hockey teams as of the 2015–16 season. Twenty-one schools are Division II or III athletic programs that "play up" to Division I in hockey, and 16 schools that are full Division I members are in the Football Bowl Subdivision, six of which compete in the Big Ten Conference.

...
Wikipedia