1965–66 Nationalliga B season

The 1965-66 Nationalliga B season was the 19th season of the league as the second-level of Swiss ice hockey. Young-Sprinters Hockey Club won the championship and qualified for the National League A's relegation round.

Regular season

Western Group

Pl.	Team	GP	W	T	L	Goals	Pts.
1.	Young Sprinters Neuchâtel	18	15	0	3	144:57	30
2.	HC Sierre	18	13	3	2	114:50	29
3.	HC Sion	18	10	3	5	96:64	23
4.	Lausanne HC	18	9	3	6	96:72	21
5.	HC Martigny	18	8	5	5	54:38	21
6.	EHC Biel	18	9	2	7	84:69	20
7.	HC Gottéron	18	5	3	10	65:98	13
8.	HC Montana	18	4	1	13	60:112	9
9.	HC Moutier	18	3	1	14	53:138	7
10.	HC Fleurier	18	3	1	14	41:109	7

Eastern Group

Pl.	Team	GP	W	T	L	Goals	Pts.
1.	HC Ambrì-Piotta	18	16	1	1	138:38	33
2.	HC Lugano	18	13	1	4	88:49	27
3.	SC Langenthal	18	12	2	4	94:56	26
4.	SC Küsnacht	18	10	0	8	82:57	20
5.	SC Rapperswil	18	8	3	7	63:69	19
6.	EHC Basel	18	8	1	9	88:84	17
7.	EHC Chur	18	6	1	11	88:99	13
8.	EHC Arosa	18	4	3	11	73:92	12
9.	SC Luzern	18	5	2	11	56:94	12
10.	EHC Riesbach	18	0	1	17	35:167	1

Final

• HC Ambrì-Piotta - Young Sprinters Neuchâtel

Swiss League seasons

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