Wilt Chamberlain has grabbed the most boards in a playoff game, with 41 rebounds in Game 3 of the 1967 Division Finals versus the Celtics.

Interpreted as:

the most rebounds by a player in a playoff game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PF
1	Wilt Chamberlain W. Chamberlain	41	4/5/1967	PHI	vs	BOS	48	20	9	8	14	57.1	4	8	50.0	57.1	3
2	Bill Russell B. Russell	40	4/18/1962	BOS	vs	LAL	53	30	4	8	18	44.4	14	17	82.4	58.9	2
3	Bill Russell B. Russell	40	3/29/1960	BOS	vs	STL	48	21	1	8	12	66.7	5	9	55.6	65.8	2
4	Bill Russell B. Russell	40	3/23/1958	BOS	vs	PHI	48	14	6	6	17	35.3	2	2	100.0	39.1	3
5	Wilt Chamberlain W. Chamberlain	39	4/6/1965	PHI	vs	BOS	48	30	8	12	19	63.2	6	9	66.7	65.3	3
6	Bill Russell B. Russell	39	3/23/1961	BOS	vs	SYR	41	18	5	8	20	40.0	2	3	66.7	42.2	0
7	Bill Russell B. Russell	39	3/19/1960	BOS	vs	PHI	40	26	5	12	24	50.0	2	2	100.0	52.3	2
8	Wilt Chamberlain W. Chamberlain	38	4/16/1967	PHI	vs	SFW	44	10	10	4	10	40.0	2	17	11.8	28.6	2
9	Wilt Chamberlain W. Chamberlain	38	4/24/1964	SFW	vs	BOS	48	27	1	12	23	52.2	3	8	37.5	50.9	1
10	Bill Russell B. Russell	38	4/16/1963	BOS	vs	LAL	48	16	6	6	13	46.2	4	9	44.4	47.2	3
11	Bill Russell B. Russell	38	4/11/1961	BOS	vs	STL	48	30	3	9	17	52.9	12	17	70.6	61.3	2
12	Wilt Chamberlain W. Chamberlain	37	4/8/1965	PHI	@	BOS	48	24	1	7	21	33.3	10	15	66.7	43.5	3
13	Wilt Chamberlain W. Chamberlain	37	3/27/1962	PHI	vs	BOS	48	42	5	16	31	51.6	10	17	58.8	54.6	1
14	Bill Bridges B. Bridges	36	3/27/1971	ATL	@	NYK	48	12	2	6	19	31.6	0	4	0.0	28.9	4
15	Willis Reed W. Reed	36	4/2/1970	NYK	vs	BAL	45	36	3	14	26	53.8	8	9	88.9	60.1	3
16	Wilt Chamberlain W. Chamberlain	36	4/11/1967	PHI	vs	BOS	47	29	13	10	16	62.5	9	17	52.9	61.8	2
17	Bill Russell B. Russell	35	4/9/1964	BOS	vs	CIN	47	20	7	7	16	43.8	6	7	85.7	52.4	3
18	Wilt Chamberlain W. Chamberlain	35	3/22/1962	PHI	vs	SYR	48	56	1	22	48	45.8	12	22	54.5	48.5	2
19	Bill Russell B. Russell	35	4/9/1960	BOS	vs	STL	47	22	4	7	15	46.7	8	10	80.0	56.7	2
20	Wilt Chamberlain W. Chamberlain	35	3/22/1960	PHI	@	BOS	46	50	2	22	42	52.4	6	14	42.9	51.9	2
21	Wes Unseld W. Unseld	34	3/29/1970	BAL	@	NYK	41	23	4	9	17	52.9	5	6	83.3	58.6	2
22	Wilt Chamberlain W. Chamberlain	34	4/19/1968	PHI	vs	BOS	48	14	5	4	9	44.4	6	15	40.0	44.9	2
23	Bill Russell B. Russell	34	3/24/1968	BOS	vs	DET	38	15	9	6	15	40.0	3	5	60.0	43.6	5
24	Wilt Chamberlain W. Chamberlain	34	4/12/1966	PHI	vs	BOS	48	46	1	19	34	55.9	8	25	32.0	51.1	5
25	Wilt Chamberlain W. Chamberlain	34	4/9/1965	PHI	vs	BOS	53	34	3	11	24	45.8	12	20	60.0	51.8	4