This was the 1966 USA Hockey Junior National Championship:
Results[]
- 4/2: North Shore Maroons - Rochester 11:2
- 4/2: Merrimac Valley Chiefs - Royal Oak 17:0
- 4/3: Merrimac Valley Chiefs - Rochester 9:1
- 4/3: Royal Oak - Rochester 6:1
- 4/3: North Shore Maroons - Royal Oak 8:0
- 4/3: Merrimac Valley Chiefs - North Shore Maroons 4:3
Merrimac Valley won.
New England Junior Championship[]
@Lewiston (3/26-27)
- Marblehead - Stoneham 5:5
- Lewiston Jr. Twins - Rhode Island Scarlets 4:0
- Marblehead - Rhode Island Scarlets 14:1
- Lewiston Jr. Twins - Stoneham 3:2
- Stoneham - Rhode Island Scarlets 8:4
- Marblehead - Lewiston Jr. Twins 5:2 - final