Bobby Orr had the highest plus/minus in 1973-74, at +84.

	NAME	+/-	SEASON	TM	GP	G	A	P	PIM	PPG	PPA	SHG	SHA	GWG	S	S%
1	Bobby Orr B. Orr	+84	1973-74	BOS	74	32	90	122	82	11	24	0	4	4	384	8.3
2	Al Sims A. Sims	+63	1973-74	BOS	77	3	9	12	22	0	0	0	0	1	111	2.7
3	Barry Ashbee B. Ashbee	+53	1973-74	PHI	69	4	13	17	52	0	2	0	1	0	70	5.7
4	Phil Esposito P. Esposito	+51	1973-74	BOS	78	68	77	145	58	14	26	4	2	9	393	17.3
5	Bill White B. White	+51	1973-74	CHI	69	5	31	36	52	0	11	0	2	1	85	5.9
6	Wayne Cashman W. Cashman	+48	1973-74	BOS	78	30	59	89	111	5	7	2	0	2	156	19.2
7	Phil Russell P. Russell	+47	1973-74	CHI	75	10	25	35	184	0	3	1	1	0	123	8.1
8	Don Marcotte D. Marcotte	+44	1973-74	BOS	78	24	26	50	18	0	0	3	4	3	150	16.0
9	Peter Mahovlich P. Mahovlich	+42	1973-74	MTL	78	36	37	73	122	7	5	4	2	7	178	20.2
10	Ken Hodge K. Hodge	+40	1973-74	BOS	76	50	55	105	43	15	20	0	0	11	251	19.9
11	Borje Salming B. Salming	+38	1973-74	TOR	76	5	34	39	48	3	8	0	0	0	130	3.8
12	Bobby Clarke B. Clarke	+35	1973-74	PHI	77	35	52	87	113	10	18	5	1	5	221	15.8
13	Andre Dupont A. Dupont	+34	1973-74	PHI	75	3	20	23	216	2	6	0	1	1	165	1.8
14	Carol Vadnais C. Vadnais	+34	1973-74	BOS	78	16	43	59	123	6	19	0	1	1	187	8.6
15	Bill Barber B. Barber	+33	1973-74	PHI	75	34	35	69	54	9	14	2	5	5	290	11.7
16	Jimmy Watson J. Watson	+33	1973-74	PHI	78	2	18	20	44	1	4	0	2	1	113	1.8
17	Larry Robinson L. Robinson	+32	1973-74	MTL	78	6	20	26	66	0	0	0	0	1	98	6.1
18	Ed Van Impe E. Van Impe	+31	1973-74	PHI	77	2	16	18	119	0	0	0	2	1	76	2.6
19	Terry O'Reilly T. O'Reilly	+30	1973-74	BOS	76	11	24	35	94	0	0	0	0	1	86	12.8
20	Pit Martin P. Martin	+29	1973-74	CHI	78	30	47	77	43	8	7	2	2	4	175	17.1
21	Joe Watson J. Watson	+28	1973-74	PHI	74	1	17	18	34	0	1	0	1	0	75	1.3
22	Brian Glennie B. Glennie	+27	1973-74	TOR	65	4	18	22	100	1	1	1	0	0	65	6.2
23	Cliff Koroll C. Koroll	+27	1973-74	CHI	78	21	25	46	32	7	2	0	0	3	151	13.9
24	Simon Nolet S. Nolet	+27	1973-74	PHI	52	19	17	36	13	1	2	0	0	1	97	19.6
25	Jimmy Roberts J. Roberts	+27	1973-74	MTL	67	8	16	24	39	0	0	1	2	2	97	8.2