The 1998–99 Maine Black Bears Men's ice hockey season was the 22nd season of play for the program, the 20th season competing at the Division I level, and the 15th season in the Hockey East conference.

The Black Bears represented the University of Maine and played their home games at Alfond Arena, and were coached by Shawn Walsh, in his 15th season as their head coach.

The Black Bears would win their second national title with a victory over rival New Hampshire in the national championship game.

[1] [2]

[4] USCHO did not release a poll in week 23.