The Philadelphia Flyers allowed the most goals by a team in 2020-21, with 197 allowed.

	TEAM	GA	SEASON	GP	W	L	OTL	PTS	PTS%	SOW	SOL	G	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Flyers	197	2020-21	56	25	23	8	58	.518	3	4	160	-37	19.2	73.1	30.21	9.5	29.21	.880
2	Sabres	196	2020-21	56	15	34	7	37	.330	4	3	134	-62	21.0	77.7	28.43	8.4	33.73	.896
3	Sharks	196	2020-21	56	21	28	7	49	.438	5	3	146	-50	14.1	80.4	30.04	8.7	31.98	.891
4	Devils	189	2020-21	56	19	30	7	45	.402	0	5	145	-44	14.2	70.9	28.79	9.0	31.02	.891
5	Senators	189	2020-21	56	23	28	5	51	.455	2	1	155	-34	15.5	78.9	29.70	9.3	32.13	.895
6	Canucks	187	2020-21	56	23	29	4	50	.446	3	1	148	-39	17.4	79.8	29.09	9.1	33.39	.900
7	Blackhawks	184	2020-21	56	24	25	7	55	.491	2	2	159	-25	21.7	76.8	29.20	9.7	33.71	.903
8	Blue Jackets	184	2020-21	56	18	26	12	48	.429	3	3	134	-50	15.4	78.9	29.02	8.2	32.41	.899
9	Ducks	177	2020-21	56	17	30	9	43	.384	2	2	124	-53	8.9	79.9	26.79	8.3	30.57	.897
10	Coyotes	174	2020-21	56	24	26	6	54	.482	3	2	150	-24	20.8	80.8	27.46	9.8	30.46	.898
11	Kings	169	2020-21	56	21	28	7	49	.438	1	1	142	-27	18.9	83.6	28.34	8.9	31.18	.903
12	Red Wings	168	2020-21	56	19	27	10	48	.429	2	3	125	-43	11.4	78.7	27.29	8.2	31.89	.906
13	Blues	167	2020-21	56	27	20	9	63	.563	2	3	167	0	23.2	77.8	28.96	10.3	29.82	.900
14	Canadiens	165	2020-21	56	24	21	11	59	.527	1	3	158	-7	19.2	78.5	31.18	9.0	28.20	.896
15	Capitals	161	2020-21	56	36	15	5	77	.688	3	2	188	27	24.8	84.0	29.41	11.4	28.79	.900
16	Flames	160	2020-21	56	26	27	3	55	.491	1	1	155	-5	18.3	80.2	30.16	9.2	28.16	.899
17	Wild	159	2020-21	56	35	16	5	75	.670	1	1	180	21	17.6	80.7	28.30	11.4	30.45	.907
18	Rangers	155	2020-21	56	27	23	6	60	.536	1	2	176	21	20.7	82.2	28.70	11.0	29.71	.907
19	Penguins	155	2020-21	56	37	16	3	77	.688	3	1	193	38	23.7	77.4	30.07	11.5	29.98	.908
20	Oilers	154	2020-21	56	35	19	2	72	.643	0	0	183	29	27.6	82.5	29.89	10.9	30.66	.910
21	Predators	154	2020-21	56	31	23	2	64	.571	5	0	151	-3	17.6	75.6	29.98	9.0	31.30	.912
22	Jets	152	2020-21	56	30	23	3	63	.563	0	2	170	18	23.0	80.5	29.66	10.2	30.59	.911
23	Panthers	151	2020-21	56	37	14	5	79	.705	1	2	188	37	20.5	79.8	34.91	9.6	30.04	.910
24	Maple Leafs	148	2020-21	56	35	14	7	77	.688	1	0	186	38	20.0	78.5	31.27	10.6	27.82	.905
25	Stars	148	2020-21	56	23	19	14	60	.536	2	6	156	8	23.6	79.1	30.34	9.2	27.11	.903