Marcus Smart had the most assists for the Celtics in 2021-22, with 417 assists.

	NAME	AST	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	STL	BLK	TOV	PF	+/-
1	Marcus Smart M. Smart	417	2021-22	BOS	71	32.3	12.1	3.8	5.9	1.7	0.3	4.2	10.1	41.8	1.7	5.1	33.1	2.0	2.5	79.3	54.0	0.6	3.2	2.2	2,296	861	270	119	18	159	160	+443
2	Jayson Tatum J. Tatum	334	2021-22	BOS	76	35.9	26.9	8.0	4.4	1.0	0.6	9.3	20.6	45.3	3.0	8.6	35.3	5.3	6.2	85.3	57.8	1.1	6.9	2.9	2,731	2,046	609	75	49	217	174	+667
3	Al Horford A. Horford	232	2021-22	BOS	69	29.1	10.2	7.7	3.4	0.7	1.3	3.9	8.2	46.7	1.3	3.8	33.6	1.2	1.4	84.2	57.4	1.6	6.1	0.9	2,005	701	530	49	92	65	130	+386
4	Jaylen Brown J. Brown	231	2021-22	BOS	66	33.6	23.6	6.1	3.5	1.1	0.3	8.7	18.4	47.3	2.5	7.0	35.8	3.7	4.8	75.8	57.4	0.8	5.3	2.7	2,220	1,559	404	70	18	178	163	+453
5	Dennis Schröder D. Schröder	208	2021-22	BOS	49	29.2	14.4	3.3	4.2	0.8	0.1	5.2	11.9	44.0	1.4	3.9	34.9	2.5	3.0	84.8	54.3	0.6	2.8	2.1	1,433	704	164	41	5	104	116	+68
6	Payton Pritchard P. Pritchard	139	2021-22	BOS	71	14.1	6.2	1.9	2.0	0.4	0.1	2.3	5.3	42.9	1.4	3.5	41.2	0.3	0.3	100.0	57.8	0.5	1.4	0.6	1,001	442	134	25	6	41	61	+64
7	Robert Williams III R. Williams III	121	2021-22	BOS	61	29.6	10.0	9.6	2.0	0.9	2.2	4.4	6.0	73.6	0.0	0.0	0.0	1.1	1.5	72.2	74.5	3.9	5.7	1.0	1,804	607	588	56	134	63	137	+370
8	Derrick White D. White	92	2021-22	BOS	26	27.4	11.0	3.4	3.5	0.6	0.6	3.6	8.8	40.9	1.3	4.3	30.6	2.5	2.9	85.3	54.4	0.5	2.9	1.2	713	286	88	15	16	32	56	+170
9	Grant Williams G. Williams	78	2021-22	BOS	77	24.4	7.8	3.6	1.0	0.5	0.7	2.7	5.6	47.5	1.4	3.4	41.1	1.1	1.2	90.5	63.5	0.8	2.7	0.8	1,875	602	274	38	57	62	186	+145
10	Josh Richardson J. Richardson	66	2021-22	BOS	44	24.7	9.7	2.8	1.5	0.8	0.5	3.5	7.8	44.3	1.4	3.5	39.7	1.4	1.6	85.9	57.0	0.6	2.3	0.9	1,087	427	125	34	23	39	82	+70
11	Aaron Nesmith A. Nesmith	22	2021-22	BOS	52	11.0	3.8	1.7	0.4	0.4	0.1	1.4	3.5	39.6	0.6	2.2	27.0	0.4	0.5	80.8	50.7	0.3	1.4	0.6	574	196	89	20	5	31	70	+22
12	Daniel Theis D. Theis	21	2021-22	BOS	21	18.7	7.9	4.7	1.0	0.4	0.7	3.2	5.3	59.8	0.5	1.3	35.7	1.0	1.5	68.8	65.8	1.3	3.4	0.7	393	166	98	9	14	15	49	+131
13	Romeo Langford R. Langford	19	2021-22	BOS	44	16.5	4.7	2.4	0.4	0.5	0.4	1.8	4.2	42.9	0.7	1.9	34.9	0.5	0.8	58.8	52.0	0.7	1.7	0.4	728	207	104	21	16	16	46	-8
14	Brodric Thomas B. Thomas	11	2021-22	BOS	12	5.0	1.8	0.8	0.9	0.1	0.1	0.7	1.5	44.4	0.2	0.8	22.2	0.3	0.4	60.0	52.0	0.2	0.7	0.5	60	21	10	1	1	6	7	+3
15	Sam Hauser S. Hauser	10	2021-22	BOS	26	6.1	2.5	1.1	0.4	0.0	0.1	0.9	1.9	46.0	0.7	1.7	43.2	0.0	0.0		65.0	0.2	0.9	0.1	158	65	29	1	2	2	7	+1
16	Enes Kanter Freedom E. Kanter Freedom	8	2021-22	BOS	35	11.7	3.7	4.6	0.2	0.1	0.4	1.5	2.8	52.6	0.1	0.1	40.0	0.7	0.8	85.7	58.5	1.7	2.8	0.6	411	128	160	5	14	20	42	+70
17	Luke Kornet L. Kornet	8	2021-22	BOS	12	7.1	2.2	2.1	0.7	0.3	0.2	1.0	1.8	57.1	0.0	0.3	0.0	0.2	0.3	66.7	58.2	0.8	1.3	0.0	85	26	25	3	2	0	7	+8
18	Jabari Parker J. Parker	6	2021-22	BOS	12	9.3	4.4	2.3	0.5	0.3	0.1	1.5	3.2	47.4	0.7	1.3	50.0	0.8	0.8	100.0	63.2	0.4	1.9	0.7	112	53	28	4	1	8	13	-7
19	Malik Fitts M. Fitts	5	2021-22	BOS	8	3.5	1.9	0.9	0.6	0.0	0.0	0.8	1.3	60.0	0.4	0.8	50.0	0.0	0.0		75.0	0.3	0.6	0.0	28	15	7	0	0	0	1	+10
20	Bruno Fernando B. Fernando	4	2021-22	BOS	20	2.9	1.0	0.8	0.2	0.0	0.2	0.4	0.7	50.0	0.1	0.1	100.0	0.2	0.3	80.0	58.6	0.4	0.4	0.3	58	19	15	0	3	5	6	-33
21	Juancho Hernangomez J. Hernangomez	3	2021-22	BOS	18	5.3	1.1	1.4	0.2	0.2	0.1	0.3	1.5	18.5	0.2	1.0	16.7	0.3	0.5	66.7	30.7	0.5	0.9	0.3	96	19	25	4	2	6	7	-38
22	Nik Stauskas N. Stauskas	1	2021-22	BOS	6	2.5	1.2	0.0	0.2	0.0	0.0	0.3	1.0	33.3	0.3	1.0	33.3	0.2	0.3	50.0	50.9	0.0	0.0	0.2	15	7	0	0	0	1	0	+2