1981 All-Japan Championship

The 1981 All-Japan Championship was the 49th edition of the national ice hockey championship in Japan. It was contested by eight teams, and Oji Seishi Tomakomai won the championship.

First round

• Oji Seishi - Snow Brand 11:2
• Furukawa Denko - Nippon Keikonzoku 10:1
• Kokudo Keikaku - Jujo Seishi 5:4
• 1/15: Seibu Tetsudo - Meiji University 13:2 (3:0, 3:0, 7:2)

Final round

• 1/16: Oji Seishi - Furukawa Denko 7:1 (2:0, 2:1, 3:0
• 1/17: Kokudo - Seibu Tetsudo 5:2 (3:0, 1:1, 1:1)
• Kokudo - Furukawa Denko 7:1
• 1/17: Oji Seishi - Seibu Tetsudo 5:2 (2:0, 1:1, 2:1)
• 1/18: Seibu Tetsudo - Furukawa Denko 5:2 (2:1, 0:1, 3:0)
• 1/18: Oji Seishi - Kokudo 7:4 (1:3, 2:1, 4:0)

	Club	Pts
1.	Oji Seishi Tomakomai	6
2.	Kokudo Keikaku	4
3.	Seibu Tokyo	2
4.	Furukawa Denko	0

Classification round

• 1/16: Snow Brand - Nippon Keikinozku 15:1 (7:1, 5:0, 3:0)
• 1/16: Jujo Seishi - Meiji University 10:0 (8:0, 2:0, 0:0)
• 1/17: Nippon Keikinzoku - Meiji University 5:4 (1:2, 1:1, 3:1)
• 1/17: Snow Brand - Jujo Paper 4:3 (2:0, 1:1, 1:2)

	Club
5.	Snow Brand Sapporo
6.	Jujo Seishi Kushiro
7.	Nihon Keikinzoku
8.	Meiji University

Sources

• Nihon no suketo hattatsushi : supido, figyua, aisu hokke (1981)