Rajon Rondo has the most assists for the Celtics in a season, with 794 assists in 2009-10.

	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	Rajon Rondo R. Rondo	794	2009-10	BOS	81	36.6	13.7	4.4	9.8	2.3	0.1	5.7	11.2	50.8	0.2	1.0	21.3	2.2	3.5	62.1	54.0	1.2	3.2	3.0	2,963	1,110	360	189	11	246	198	+303
2	Rajon Rondo R. Rondo	760	2010-11	BOS	68	37.2	10.6	4.4	11.2	2.3	0.2	4.7	9.9	47.5	0.1	0.6	23.3	1.1	1.9	56.8	49.5	1.3	3.1	3.4	2,527	721	297	153	11	234	120	+436
3	Bob Cousy B. Cousy	715	1959-60	BOS	75	34.5	19.4	4.7	9.5			7.6	19.7	38.4				4.3	5.4	79.2	43.9				2,588	1,455	352				146
4	Sherman Douglas S. Douglas	683	1993-94	BOS	78	35.8	13.3	2.5	8.8	1.1	0.1	5.4	11.8	46.2	0.2	0.7	23.2	2.3	3.5	64.1	50.0	0.9	1.6	3.0	2,789	1,040	193	89	11	233	171
5	Nate Archibald N. Archibald	671	1979-80	BOS	80	35.8	14.1	2.5	8.4	1.3	0.1	4.8	9.9	48.2	0.1	0.2	22.2	4.5	5.4	83.0	57.4	0.7	1.7	3.0	2,864	1,131	197	106	10	242	218
6	Rajon Rondo R. Rondo	659	2008-09	BOS	80	33.0	11.9	5.2	8.2	1.9	0.1	4.8	9.5	50.5	0.2	0.6	31.3	2.2	3.4	64.2	54.3	1.3	4.0	2.6	2,642	953	416	149	11	209	193	+510
7	Bob Cousy B. Cousy	642	1955-56	BOS	72	38.4	18.8	6.8	8.9			6.1	17.0	36.0				6.6	7.8	84.4	46.1				2,767	1,356	492				206
8	Rajon Rondo R. Rondo	620	2011-12	BOS	53	36.9	11.9	4.8	11.7	1.8	0.1	4.8	10.8	44.8	0.2	0.8	23.8	2.0	3.4	59.7	48.3	1.2	3.7	3.6	1,957	630	257	95	3	193	99	+196
9	Nate Archibald N. Archibald	618	1980-81	BOS	80	35.3	13.8	2.2	7.7	0.9	0.2	4.8	9.6	49.9	0.0	0.1	0.0	4.3	5.2	81.6	58.2	0.5	1.8	3.3	2,820	1,106	176	75	18	265	201
10	John Havlicek J. Havlicek	614	1971-72	BOS	82	45.1	27.5	8.2	7.5			10.9	23.9	45.8				5.6	6.7	83.4	51.2				3,698	2,252	672				183
11	John Havlicek J. Havlicek	607	1970-71	BOS	81	45.4	28.9	9.0	7.5			11.0	24.5	45.0				6.8	8.4	81.8	51.3				3,678	2,338	730				200
12	Brian Shaw B. Shaw	602	1990-91	BOS	79	35.1	13.8	4.7	7.6	1.3	0.4	5.6	11.9	46.9	0.0	0.3	11.1	2.6	3.2	81.9	51.9	1.3	3.4	2.8	2,772	1,091	370	105	34	223	206
13	Dennis Johnson D. Johnson	598	1987-88	BOS	77	34.7	12.6	3.1	7.8	1.2	0.4	4.6	10.4	43.8	0.2	0.6	26.1	3.3	3.9	85.6	52.0	0.8	2.3	2.5	2,670	971	240	93	29	195	204
14	Dennis Johnson D. Johnson	594	1986-87	BOS	79	37.1	13.4	3.3	7.5	1.1	0.5	5.4	12.1	44.4	0.1	0.8	11.3	2.6	3.2	83.3	49.9	0.6	2.7	2.2	2,933	1,062	261	87	38	177	201
15	Bob Cousy B. Cousy	587	1960-61	BOS	76	32.5	18.1	4.4	7.7			6.8	18.2	37.1				4.6	5.9	77.9	43.6				2,468	1,378	331				196
16	Bob Cousy B. Cousy	584	1961-62	BOS	75	28.2	15.7	3.5	7.8			6.2	15.7	39.1				3.3	4.4	75.4	44.3				2,114	1,175	261				135
17	Larry Bird L. Bird	566	1986-87	BOS	74	40.6	28.1	9.2	7.6	1.8	0.9	10.6	20.2	52.5	1.2	3.0	40.0	5.6	6.1	91.0	61.2	1.7	7.5	3.2	3,005	2,076	682	135	70	240	185
18	Larry Bird L. Bird	562	1989-90	BOS	75	39.3	24.3	9.5	7.5	1.4	0.8	9.6	20.2	47.3	0.9	2.6	33.3	4.3	4.6	93.0	54.6	1.2	8.3	3.2	2,944	1,820	712	106	61	243	173
19	Larry Bird L. Bird	557	1985-86	BOS	82	38.0	25.8	9.8	6.8	2.0	0.6	9.7	19.6	49.6	1.0	2.4	42.3	5.4	6.0	89.6	58.0	2.3	7.5	3.2	3,113	2,115	805	166	51	266	182
20	Bob Cousy B. Cousy	557	1958-59	BOS	65	37.0	20.0	5.5	8.6			7.4	19.4	38.4				5.1	5.9	85.5	45.4				2,403	1,297	359				135
21	Bob Cousy B. Cousy	557	1954-55	BOS	71	38.7	21.2	6.0	7.8			7.4	18.5	39.7				6.5	8.0	80.7	48.0				2,747	1,504	424				165
22	John Havlicek J. Havlicek	550	1969-70	BOS	81	41.6	24.2	7.8	6.8			9.1	19.6	46.4				6.0	7.1	84.4	53.3				3,369	1,960	635				211
23	Bob Cousy B. Cousy	547	1952-53	BOS	71	41.5	19.8	6.3	7.7			6.5	18.6	35.2				6.7	8.3	81.6	44.6				2,945	1,407	449				227
24	Dennis Johnson D. Johnson	543	1984-85	BOS	80	37.2	15.7	4.0	6.8	1.2	0.5	6.2	13.3	46.2	0.1	0.3	26.9	3.3	3.8	85.3	52.2	1.1	2.8	2.7	2,976	1,254	317	96	39	212	224
25	Nate Archibald N. Archibald	541	1981-82	BOS	68	31.9	12.6	1.7	8.0	0.8	0.0	4.5	9.6	47.2	0.1	0.2	37.5	3.5	4.6	74.7	54.2	0.4	1.3	2.6	2,167	858	116	52	3	178	131