The Boston Celtics have the highest field-goal percentage + three-point percentage by a team in a season, with 90.56 in 1987-88.

	TEAM	FG%+3P%	FG%	3P%	SEASON	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	3PM	3PA	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Celtics	90.56	52.1	38.4	1987-88	82	241.2	113.6	41.1	29.9	7.6	5.1	43.9	84.2	3.3	8.6	22.5	28.0	80.3	58.8	11.3	29.8	15.9	19,780	9,315	3,370	2,448	620	415	1,304	1,804
2	Suns	90.43	49.2	41.2	2009-10	82	240.6	110.2	43.0	23.3	5.8	5.1	40.7	82.8	8.9	21.6	19.9	25.8	77.0	58.5	11.1	31.9	14.8	19,730	9,039	3,526	1,912	479	418	1,210	1,713
3	Warriors	90.29	48.7	41.6	2015-16	82	242.4	114.9	46.2	28.9	8.4	6.1	42.5	87.3	13.1	31.6	16.7	21.8	76.3	59.3	10.0	36.2	15.2	19,880	9,421	3,788	2,373	689	498	1,245	1,701
4	Hornets	89.88	47.1	42.8	1996-97	82	241.5	98.9	39.1	24.6	7.3	4.3	36.4	77.3	7.2	16.9	18.8	24.2	77.7	56.2	11.1	28.0	14.7	19,805	8,108	3,208	2,021	597	349	1,203	1,702
5	Suns	89.37	49.4	39.9	2006-07	82	242.7	110.2	40.5	25.9	6.7	4.8	41.3	83.6	9.6	24.0	18.0	22.3	80.8	59.0	9.0	31.5	14.5	19,905	9,037	3,320	2,122	553	394	1,189	1,659
6	Suns	89.36	50.0	39.3	2007-08	82	241.2	110.1	41.5	26.7	6.5	6.3	41.4	82.7	8.5	21.5	18.9	24.1	78.3	59.0	8.8	32.7	14.4	19,780	9,026	3,403	2,188	532	518	1,184	1,633
7	Warriors	89.34	50.3	39.1	2017-18	82	240.6	113.5	43.5	29.3	8.0	7.5	42.8	85.1	11.3	28.9	16.6	20.3	81.5	60.3	8.4	35.1	15.4	19,730	9,304	3,568	2,402	656	612	1,265	1,607
8	Clippers	89.32	48.2	41.1	2020-21	72	240.0	114.0	44.2	24.4	7.1	4.1	41.8	86.7	14.3	34.7	16.2	19.3	83.9	59.9	9.4	34.7	13.2	17,280	8,209	3,179	1,756	509	295	950	1,383
9	Heat	89.23	49.6	39.6	2012-13	82	242.4	102.9	38.6	23.0	8.7	5.4	38.4	77.4	8.7	22.1	17.4	23.0	75.4	58.8	8.2	30.4	13.9	19,880	8,436	3,166	1,890	710	441	1,143	1,533
10	Bullets	89.06	48.4	40.7	1995-96	82	241.5	102.5	39.7	22.1	7.2	6.2	39.0	80.7	6.0	14.8	18.4	25.3	72.8	55.8	11.3	28.4	16.2	19,805	8,408	3,257	1,815	592	506	1,327	1,981
11	Jazz	88.74	51.2	37.6	1994-95	82	241.2	106.4	40.1	27.5	9.2	4.8	39.5	77.3	3.7	9.8	23.6	30.3	78.1	58.7	10.7	29.4	15.7	19,780	8,726	3,286	2,256	758	392	1,289	2,045
12	Thunder	88.74	49.9	38.9	2023-24	82	241.5	120.1	42.0	27.1	8.5	6.6	44.5	89.3	13.3	34.2	17.7	21.5	82.5	60.8	8.8	33.2	12.7	19,805	9,847	3,447	2,223	694	538	1,039	1,545
13	Suns	88.65	50.4	38.3	2008-09	82	240.9	109.4	41.7	23.2	7.2	5.1	41.1	81.6	6.7	17.6	20.4	27.5	74.4	58.4	11.0	30.7	15.7	19,755	8,974	3,420	1,905	589	420	1,288	1,691
14	Nets	88.62	49.4	39.2	2020-21	72	241.7	118.6	44.4	26.8	6.7	5.3	43.1	87.3	14.2	36.1	18.1	22.5	80.4	61.0	8.9	35.5	13.5	17,405	8,537	3,199	1,929	484	379	975	1,371
15	Celtics	88.33	51.7	36.6	1986-87	82	241.5	112.6	42.9	29.5	6.8	6.4	44.5	86.0	2.5	6.9	21.2	26.3	80.8	57.7	11.4	31.5	15.9	19,805	9,237	3,518	2,421	561	526	1,300	1,710
16	Spurs	88.32	48.6	39.7	2013-14	82	240.9	105.4	43.3	25.2	7.4	5.1	40.6	83.5	8.5	21.4	15.7	20.0	78.5	57.1	9.3	34.0	14.4	19,755	8,639	3,548	2,064	604	420	1,180	1,495
17	Lakers	88.31	51.6	36.7	1986-87	82	240.6	117.8	44.4	29.6	8.9	5.9	45.6	88.4	2.0	5.5	24.5	31.1	78.9	57.7	13.7	30.7	16.6	19,730	9,656	3,642	2,428	728	482	1,358	1,853
18	Nuggets	88.29	50.4	37.9	2022-23	82	240.9	115.8	43.0	28.9	7.5	4.5	43.6	86.4	11.8	31.2	16.8	22.4	75.1	60.1	10.1	32.9	14.5	19,755	9,495	3,527	2,368	618	368	1,192	1,525
19	Celtics	88.26	48.6	39.7	2008-09	82	242.4	100.9	42.1	22.7	7.6	4.7	37.5	77.2	6.6	16.5	19.4	25.3	76.5	57.1	10.6	31.5	15.6	19,880	8,275	3,455	1,862	621	387	1,280	1,897
20	Nuggets	88.17	50.6	37.6	2024-25	82	242.1	120.8	45.7	31.0	8.0	4.9	45.4	89.8	12.0	31.9	17.9	23.3	77.0	60.4	11.2	34.5	14.3	19,855	9,902	3,751	2,542	656	402	1,169	1,444
21	Pacers	88.16	50.7	37.4	2023-24	82	240.3	123.3	41.5	30.8	7.7	5.9	47.0	92.7	13.2	35.3	16.1	20.5	78.2	60.6	10.1	31.5	12.9	19,705	10,110	3,406	2,522	630	482	1,059	1,756
22	Bulls	88.11	47.8	40.3	1995-96	82	240.6	105.2	44.6	24.8	9.1	4.2	40.2	84.0	6.6	16.5	18.2	24.4	74.6	55.5	15.2	29.4	14.3	19,730	8,625	3,658	2,033	745	345	1,175	1,807
23	Cavaliers	87.87	49.7	38.1	1992-93	82	241.8	107.7	41.8	28.6	7.5	6.5	41.8	84.0	3.5	9.0	20.7	25.8	80.2	56.5	11.3	30.4	13.7	19,830	8,832	3,425	2,349	615	536	1,120	1,580
24	Pacers	87.85	49.7	38.2	1989-90	82	242.4	109.3	40.6	24.7	6.7	4.3	41.2	83.0	3.6	9.4	23.2	28.5	81.6	57.2	11.5	29.1	16.4	19,880	8,962	3,328	2,023	552	350	1,342	1,972
25	Warriors	87.8	49.5	38.3	2016-17	82	241.2	115.9	44.4	30.4	9.6	6.8	43.1	87.1	12.0	31.2	17.8	22.6	78.8	59.7	9.4	35.0	14.8	19,780	9,503	3,643	2,491	785	555	1,211	1,585