Organized ice hockey came to Illinois in the 1930s and played its first official season in 1937 as an independent NCAA team.[7] The first head coach was Ray Eliot, who coached the Fightin' Illini from 1937 to 1939.[7] The team went winless in the 1937–38 season, going 0–4 before winning their first game in the following season.[7]Vic Heyliger, a former All-American at Michigan and professional player with the Chicago Blackhawks, took over as head coach for the 1939–40 season.[8] In this second year as Illini head coach he led the team to a 17-win season, the most successful season of the Illini NCAA ice hockey team. The team recorded a 10-win season in 1941–42 and a 9-win season in 1942–43 that included only a single loss.[7] The program was ended after the 1942–43 season during World War II; that same year in 1943 Heyliger came out of retirement for 1943–44 season to fill in the team's depleted war time roster.[8]
The current Fighting Illini men's ice hockey team formed in the post-war era during the mid-1950s.[9] The team joined the CSCHL in 1975, only five years after the league formed, making the Illini the longest tenured CSCHL member[10] until the team's departure for Midwest College Hockey in 2024.[11]
A feasibility study published in March 2018, and commissioned by the NHL, NHLPA, and College Hockey, Inc., found a high probability of success for the hockey program to transition to NCAA Division I.[12][13] Illinois however reversed course in May 2022, announcing that they were no longer exploring adding a varsity hockey program.[14]
Lee Archambault - U.S. Air Force colonel and NASA astronaut. Crew member of Mission STS-117 and Commander of Mission STS-119.[18]
Amo Bessone - A 3-year varsity player, Bessone coached college hockey for 31 years, spending most of his career with Michigan State and led the program to its first national championship in 1966.
Chad Cassel - Inducted into the Illinois Hockey Hall of Fame (2007). Winningest coach in Illini Hockey history with a record of 326–104–14.[15]
Tommy Karakas - Goaltender in the team's final varsity season, set a modern collegiate record for consecutive shutouts (4, since broken). Brother of Stanley Cup champion Mike Karakas.