Mike Bossy had the most power-play goals in 1978-79, with 50 points.

Interpreted as:

1979 most powerplay points by a player

	NAME	PPP	SEASON	TM	GP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	S	S%
1	Mike Bossy M. Bossy	50	1978-79	NYI	80	69	57	126	+63	25	27	23	0	0	9	279	24.7
2	Marcel Dionne M. Dionne	49	1978-79	LAK	80	59	71	130	+22	30	19	30	0	1	7	362	16.3
3	Guy Lafleur G. Lafleur	45	1978-79	MTL	80	52	77	129	+55	28	13	32	0	1	13	342	15.2
4	Bryan Trottier B. Trottier	44	1978-79	NYI	76	47	87	134	+76	50	15	29	0	0	8	187	25.1
5	Denis Potvin D. Potvin	42	1978-79	NYI	73	31	70	101	+71	58	12	30	3	1	2	237	13.1
6	Stefan Persson S. Persson	40	1978-79	NYI	78	10	56	66	+38	57	6	34	0	1	1	113	8.8
7	Butch Goring B. Goring	38	1978-79	LAK	80	36	51	87	-20	16	13	25	4	1	2	217	16.6
8	Dale McCourt D. McCourt	38	1978-79	DET	79	28	43	71	-28	14	14	24	2	2	3	222	12.6
9	Vaclav Nedomansky V. Nedomansky	33	1978-79	DET	80	38	35	73	-13	19	13	20	0	0	2	212	17.9
10	Bernie Federko B. Federko	31	1978-79	STL	74	31	64	95	-15	14	7	24	0	0	1	156	19.9
11	Reed Larson R. Larson	31	1978-79	DET	79	18	49	67	-22	169	6	25	2	1	0	271	6.6
12	Robert Picard R. Picard	31	1978-79	WSH	77	21	44	65	+3	85	8	23	0	1	2	243	8.6
13	Borje Salming B. Salming	31	1978-79	TOR	78	17	56	73	+31	76	4	27	0	1	2	230	7.4
14	Bill Barber B. Barber	30	1978-79	PHI	79	34	46	80	+20	22	10	20	6	2	4	258	13.2
15	Clark Gillies C. Gillies	29	1978-79	NYI	75	35	56	91	+57	68	11	18	0	0	5	210	16.7
16	Lanny McDonald L. McDonald	29	1978-79	TOR	79	43	42	85	+11	32	16	13	0	0	2	314	13.7
17	Paul Gardner P. Gardner	28	1978-79	TOT	75	30	28	58	-25	32	16	12	0	0	1	190	15.8
18	Bob MacMillan B. MacMillan	27	1978-79	AFM	79	37	71	108	+34	14	8	19	1	1	4	193	19.2
19	Darryl Sittler D. Sittler	27	1978-79	TOR	70	36	51	87	+9	69	12	15	0	0	4	290	12.4
20	Dave Taylor D. Taylor	27	1978-79	LAK	78	43	48	91	+27	124	13	14	0	0	4	238	18.1
21	Guy Chouinard G. Chouinard	26	1978-79	AFM	80	50	57	107	+23	14	11	15	0	0	5	229	21.8
22	Phil Esposito P. Esposito	26	1978-79	NYR	80	42	36	78	-1	37	14	12	0	0	7	215	19.5
23	Dennis Maruk D. Maruk	26	1978-79	TOT	78	31	59	90	-15	71	6	20	2	0	3	191	16.2
24	Errol Thompson E. Thompson	26	1978-79	DET	70	23	31	54	-27	26	8	18	0	0	3	163	14.1
25	Bobby Clarke B. Clarke	25	1978-79	PHI	80	16	57	73	+12	68	5	20	1	5	1	143	11.2