Between the 1950-51 and 1967-68 seasons, Bill Russell got the most rebounds, with 20,136 boards.

Interpreted as:

most rebounds by a player from 1950-51 to 1967-68

	NAME	REB	GP	MPG	PPG	RPG	APG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	MIN	PTS	AST	PF
1	Bill Russell B. Russell	20,136	886	42.3	15.5	22.7	4.2	6.1	13.9	44.0	3.3	5.9	56.3	47.2	37,435	13,760	3,726	2,361
2	Wilt Chamberlain W. Chamberlain	17,400	706	46.8	36.0	24.6	4.5	14.6	27.8	52.7	6.8	13.0	52.1	53.8	33,044	25,434	3,182	1,341
3	Bob Pettit B. Pettit	12,849	792	38.8	26.4	16.2	3.0	9.3	21.3	43.6	7.8	10.3	76.1	51.1	30,690	20,880	2,369	2,529
4	Dolph Schayes D. Schayes	11,256	932	34.4	18.6	12.1	3.0	5.9	15.6	38.0	6.8	8.0	85.4	48.8	29,800	17,366	2,813	3,207
5	Johnny Kerr J. Kerr	10,092	905	30.7	13.8	11.2	2.2	5.4	13.0	41.8	2.9	4.1	72.3	46.7	27,784	12,480	2,004	2,287
6	Elgin Baylor E. Baylor	10,031	705	40.1	28.1	14.2	4.2	10.5	24.6	42.6	7.1	9.1	78.3	49.1	28,290	19,844	2,930	2,234
7	Walt Bellamy W. Bellamy	8,615	560	40.0	24.2	15.4	2.4	9.2	17.7	51.8	5.9	9.0	65.4	56.0	22,402	13,559	1,365	1,952
8	Larry Foust L. Foust	8,041	817	29.2	13.7	9.8	1.7	4.7	11.5	40.5	4.4	5.9	74.1	48.5	21,890	11,198	1,368	2,909
9	Bailey Howell B. Howell	7,707	708	34.5	20.2	10.9	2.1	7.3	15.1	48.4	5.6	7.3	76.6	55.1	24,433	14,322	1,481	2,718
10	Jerry Lucas J. Lucas	7,471	387	43.5	19.9	19.3	2.8	8.0	16.3	48.9	4.0	5.1	78.9	53.8	16,831	7,709	1,093	1,311
11	Wayne Embry W. Embry	6,872	753	25.8	12.4	9.1	1.4	4.8	10.9	44.2	2.8	4.5	63.7	48.5	19,408	9,357	1,045	2,536
12	Harry Gallatin H. Gallatin	6,684	562	31.9	13.5	11.9	1.9	4.3	10.5	40.4	5.0	6.5	77.8	50.6	15,813	7,606	1,089	1,744
13	Clyde Lovellette C. Lovellette	6,663	704	27.1	17.0	9.5	1.6	6.8	15.3	44.3	3.4	4.5	75.7	49.1	19,075	11,947	1,097	2,289
14	Willie Naulls W. Naulls	6,508	716	28.8	15.8	9.1	1.6	6.3	15.6	40.6	3.1	3.9	81.2	45.7	20,620	11,305	1,112	2,216
15	Johnny Green J. Green	6,341	682	23.8	12.0	9.3	1.5	4.9	10.5	46.2	2.3	4.2	53.5	48.4	16,238	8,192	1,018	1,821
16	Rudy LaRusso R. LaRusso	6,312	661	32.8	15.1	9.5	2.1	5.4	12.4	43.4	4.3	5.7	76.3	50.7	21,705	9,957	1,397	2,285
17	Walter Dukes W. Dukes	6,223	553	26.5	10.4	11.3	1.1	3.5	9.4	36.9	3.5	5.0	70.0	45.1	14,671	5,765	608	2,260
18	Paul Arizin P. Arizin	6,129	713	38.4	22.8	8.6	2.3	7.9	18.7	42.1	7.0	8.7	81.0	50.6	24,897	16,266	1,665	2,764
19	Nate Thurmond N. Thurmond	6,000	342	38.0	15.4	17.5	2.1	6.0	14.4	41.6	3.4	5.4	63.7	45.9	13,013	5,254	735	959
20	Joe Graboski J. Graboski	5,999	743	30.5	12.0	8.1	1.9	4.4	12.6	35.3	3.2	4.5	70.8	41.4	22,665	8,952	1,447	2,410
21	Ray Scott R. Scott	5,975	529	33.6	16.2	11.3	2.6	6.2	15.3	40.2	3.9	5.4	71.2	45.7	17,778	8,564	1,371	1,676
22	Vern Mikkelsen V. Mikkelsen	5,940	631	32.5	14.7	9.4	2.2	5.2	12.8	40.3	4.4	5.7	76.8	47.9	18,443	9,272	1,392	2,590
23	Neil Johnston N. Johnston	5,856	516	35.5	19.4	11.3	2.5	6.4	14.4	44.4	6.6	8.6	76.8	53.4	18,298	10,023	1,269	1,681
24	Tom Heinsohn T. Heinsohn	5,749	654	29.4	18.6	8.8	2.0	7.3	18.0	40.5	4.0	5.1	79.0	46.0	19,254	12,194	1,318	2,454
25	Ray Felix R. Felix	5,654	637	23.8	10.9	8.9	0.7	3.8	9.2	41.2	3.4	5.0	67.8	48.1	15,187	6,974	456	2,419