Moses Malone has gotten the most offensive rebounds in a season, with 587 rebounds in 1978-79.

Interpreted as:

most offensive rebounds by a player in a season

NAME	OREB	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Moses Malone	587	1978-79	HOU	82	41.3	24.8	17.6	1.8	1.0	1.5	4.0	8.7	16.2	54.0				7.3	9.9	73.9	3,390	2,031	1,444	147	79	119	326	223
Moses Malone	573	1979-80	HOU	82	38.3	25.8	14.5	1.8	1.0	1.3	3.7	9.5	18.9	50.2	0.0	0.1	0.0	6.9	9.5	71.9	3,140	2,119	1,190	147	80	107	300	210
Moses Malone	558	1981-82	HOU	81	42.0	31.1	14.7	1.8	0.9	1.5	3.6	11.7	22.5	51.9	0.0	0.1	0.0	7.8	10.2	76.2	3,398	2,520	1,188	142	76	125	294	208
Dennis Rodman	523	1991-92	DET	82	40.3	9.8	18.7	2.3	0.8	0.9	1.7	4.2	7.7	53.9	0.4	1.2	31.7	1.0	1.7	60.0	3,301	800	1,530	191	68	70	140	248
Moses Malone	474	1980-81	HOU	80	40.6	27.8	14.8	1.8	1.0	1.9	3.9	10.1	19.3	52.2	0.0	0.0	33.3	7.6	10.1	75.7	3,245	2,222	1,180	141	83	150	308	223
Dennis Rodman	453	1993-94	SAS	79	37.8	4.7	17.3	2.3	0.7	0.4	1.7	2.0	3.7	53.4	0.1	0.3	20.8	0.7	1.3	52.0	2,989	370	1,367	184	52	32	138	229
Moses Malone	445	1982-83	PHI	78	37.5	24.5	15.3	1.3	1.1	2.0	3.4	8.4	16.7	50.1	0.0	0.0	0.0	7.7	10.1	76.1	2,922	1,908	1,194	101	89	157	264	206
Jayson Williams	443	1997-98	NJN	65	36.0	12.9	13.6	1.0	0.7	0.8	1.5	4.9	9.9	49.8	0.0	0.1	0.0	3.0	4.5	66.6	2,343	837	883	67	45	49	95	236	+152
Andre Drummond	440	2013-14	DET	81	32.3	13.5	13.2	0.4	1.2	1.6	1.4	5.9	9.5	62.3	0.0	0.0	0.0	1.7	4.0	41.8	2,619	1,095	1,071	35	101	131	110	273	-233
Hakeem Olajuwon	440	1984-85	HOU	82	35.5	20.6	11.9	1.4	1.2	2.7	2.9	8.3	15.3	53.8	0.0	0.0		4.1	6.7	61.3	2,914	1,692	974	111	99	220	234	344
Andre Drummond	437	2014-15	DET	82	30.5	13.8	13.5	0.7	0.9	1.9	1.5	6.0	11.7	51.4	0.0	0.0	0.0	1.7	4.5	38.9	2,502	1,130	1,104	55	73	153	120	285	-54
Moses Malone	437	1976-77	TOT	82	30.6	13.2	13.1	1.1	0.8	2.2		4.7	9.9	48.0				3.7	5.4	69.3	2,506	1,083	1,072	89	67	181		275
Larry Smith	433	1980-81	GSW	82	31.4	9.6	12.1	1.1	0.9	0.8	1.8	3.7	7.2	51.2	0.0	0.0		2.2	3.7	58.8	2,578	785	994	93	70	63	146	316
Andre Drummond	423	2018-19	DET	79	33.5	17.3	15.6	1.4	1.7	1.7	2.2	7.1	13.3	53.3	0.1	0.5	13.2	3.1	5.2	59.0	2,647	1,370	1,232	112	136	138	175	272	+176
Dennis Rodman	421	1997-98	CHI	80	35.7	4.7	15.0	2.9	0.6	0.2	1.8	1.9	4.5	43.1	0.1	0.3	17.4	0.8	1.4	55.0	2,856	375	1,201	230	47	18	147	238	+345
Kevin Willis	418	1991-92	ATL	81	36.6	18.3	15.5	2.1	0.9	0.7	2.4	7.3	15.1	48.3	0.1	0.5	16.2	3.6	4.5	80.4	2,962	1,480	1,258	173	72	54	197	223
Larry Smith	405	1984-85	GSW	80	31.2	11.1	10.9	1.2	1.0	0.7	2.0	4.6	8.6	53.0	0.0	0.0		1.9	3.2	60.5	2,497	887	869	96	78	54	160	285
Charles Barkley	403	1988-89	PHI	79	39.1	25.8	12.5	4.1	1.6	0.8	3.2	8.9	15.3	57.9	0.4	2.1	21.6	7.6	10.1	75.3	3,088	2,037	986	325	126	67	254	262
Andre Drummond	399	2017-18	DET	78	33.7	15.0	16.0	3.0	1.5	1.6	2.6	6.0	11.3	52.9	0.0	0.1	0.0	3.1	5.1	60.5	2,625	1,171	1,247	237	114	127	200	250	-57
DeAndre Jordan	397	2014-15	LAC	82	34.4	11.5	15.0	0.7	1.0	2.2	1.3	4.6	6.5	71.0	0.0	0.0	25.0	2.3	5.7	39.7	2,820	946	1,226	61	81	183	109	245	+621
Elton Brand	396	2001-02	LAC	80	37.8	18.2	11.6	2.4	1.0	2.0	2.2	6.7	12.6	52.7	0.0	0.0		4.9	6.6	74.2	3,020	1,453	925	191	80	163	173	254	+4
Andre Drummond	395	2015-16	DET	81	32.9	16.2	14.8	0.8	1.5	1.4	1.9	6.8	13.1	52.1	0.0	0.1	33.3	2.6	7.2	35.5	2,665	1,314	1,198	67	119	112	155	245	+126
Steven Adams	391	2018-19	OKC	80	33.4	13.9	9.5	1.6	1.5	1.0	1.7	6.0	10.1	59.5	0.0	0.0	0.0	1.8	3.7	50.0	2,669	1,108	760	124	117	76	135	204	+391
Charles Barkley	390	1986-87	PHI	68	40.3	23.0	14.6	4.9	1.8	1.5	4.7	8.2	13.8	59.4	0.3	1.5	20.2	6.3	8.3	76.1	2,740	1,564	994	331	119	104	322	252
Moses Malone	386	1988-89	ATL	81	35.5	20.2	11.8	1.4	1.0	1.2	3.0	6.6	13.5	49.1	0.0	0.1	0.0	6.9	8.8	78.9	2,878	1,637	956	112	79	100	245	154