1956-57 United States National Senior Championship

These were the 1956-57 United States National Senior Hockey Championships
==New England Championship==
;Semifinals
*3/8: Rhode Island Scarlets - Waterville (ME) HC 6:3
*3/8: Arlington Arcadians - Berlin Maroons 4:2
;Final
*3/9: Arlington Arcadians - Rhode Island Scarlets 5:1
;Consolation
*3/9: Berlin Maroons - Waterville (ME) HC 10:8
==Tournament==
@Minneapolis 
;First round
*3/15: Minneapolis Bungalows - Mosinee Paper Makers 17:1
*3/15: Taconite Hornets - Devils Lake 17:0
;Semifinals
*3/16: Arlington Arcadians - Taconite Hornets 6:5
*3/16: Minneapolis Bungalows - Detroit Gage Olds 13:4
;Final
*3/17: Minneapolis Bungalows - Arlington Arcadians 4:2
Category:1957 in hockey