LeBron James has the most points for the Cavaliers in a season, with 2,478 points in 2005-06.

	NAME	PTS	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	LeBron James L. James	2,478	2005-06	CLE	79	42.5	31.4	7.0	6.6	1.6	0.8	11.1	23.1	48.0	1.6	4.8	33.5	7.6	10.3	73.8	56.8	0.9	6.1	3.3	3,361	556	521	123	66	260	181	+275
2	LeBron James L. James	2,304	2008-09	CLE	81	37.7	28.4	7.6	7.2	1.7	1.1	9.7	19.9	48.9	1.6	4.7	34.4	7.3	9.4	78.0	59.1	1.3	6.3	3.0	3,054	613	587	137	93	241	139	+870
3	LeBron James L. James	2,258	2009-10	CLE	76	39.0	29.7	7.3	8.6	1.6	1.0	10.1	20.1	50.3	1.7	5.1	33.3	7.8	10.2	76.7	60.4	0.9	6.4	3.4	2,966	554	651	125	77	261	119	+648
4	LeBron James L. James	2,251	2017-18	CLE	82	36.9	27.5	8.6	9.1	1.4	0.9	10.5	19.3	54.2	1.8	5.0	36.7	4.7	6.5	73.1	62.1	1.2	7.5	4.2	3,026	709	747	116	71	347	136	+104
5	LeBron James L. James	2,250	2007-08	CLE	75	40.4	30.0	7.9	7.2	1.8	1.1	10.6	21.9	48.4	1.5	4.8	31.5	7.3	10.3	71.2	56.8	1.8	6.1	3.4	3,027	592	539	138	81	255	165	+139
6	LeBron James L. James	2,175	2004-05	CLE	80	42.4	27.2	7.4	7.2	2.2	0.7	9.9	21.1	47.2	1.4	3.9	35.1	6.0	8.0	75.0	55.4	1.4	6.0	3.3	3,388	588	577	177	52	262	146	+152
7	LeBron James L. James	2,132	2006-07	CLE	78	40.9	27.3	6.7	6.0	1.6	0.7	9.9	20.8	47.6	1.3	4.0	31.9	6.3	9.0	69.8	55.2	1.1	5.7	3.2	3,190	526	470	125	55	250	171	+377
8	Mike Mitchell M. Mitchell	2,012	1980-81	CLE	82	39.0	24.5	6.1	1.7	0.8	0.6	10.4	21.8	47.6	0.0	0.1	44.4	3.7	4.7	78.4	51.3	2.6	3.5	2.1	3,194	502	139	63	52	175	199
9	LeBron James L. James	1,954	2016-17	CLE	74	37.8	26.4	8.6	8.7	1.2	0.6	9.9	18.2	54.8	1.7	4.6	36.3	4.8	7.2	67.4	61.9	1.3	7.3	4.1	2,795	639	646	92	44	303	134	+483
10	Donovan Mitchell D. Mitchell	1,922	2022-23	CLE	68	35.8	28.3	4.3	4.4	1.5	0.4	10.0	20.6	48.4	3.6	9.3	38.6	4.7	5.4	86.7	61.4	0.9	3.3	2.6	2,432	289	301	99	27	180	168	+338
11	LeBron James L. James	1,920	2015-16	CLE	76	35.6	25.3	7.4	6.8	1.4	0.6	9.7	18.6	52.0	1.1	3.7	30.9	4.7	6.5	73.1	58.8	1.5	6.0	3.3	2,709	565	514	104	49	249	143	+618
12	Ron Harper R. Harper	1,874	1986-87	CLE	82	37.4	22.9	4.8	4.8	2.5	1.0	9.0	19.7	45.5	0.2	1.1	21.3	4.7	6.9	68.4	50.3	2.1	2.7	4.2	3,064	392	394	209	84	345	247
13	Mike Mitchell M. Mitchell	1,820	1979-80	CLE	82	34.2	22.2	7.2	1.1	0.9	0.9	9.5	18.1	52.3	0.0	0.1	0.0	3.3	4.2	78.7	55.7	2.5	4.7	2.1	2,802	591	93	70	77	172	259
14	Kyrie Irving K. Irving	1,816	2016-17	CLE	72	35.1	25.2	3.2	5.8	1.2	0.3	9.3	19.7	47.3	2.5	6.1	40.1	4.1	4.6	90.5	58.0	0.7	2.5	2.5	2,525	230	418	83	24	180	157	+333
15	Austin Carr A. Carr	1,775	1973-74	CLE	81	38.3	21.9	3.6	3.8	1.1	0.2	9.2	20.8	44.5				3.4	4.0	85.6	48.6	1.7	1.9		3,100	289	305	92	14		189
16	World B. Free W. B. Free	1,754	1985-86	CLE	75	33.8	23.4	2.9	4.2	1.2	0.3	8.7	19.1	45.5	0.9	2.3	42.0	5.1	6.5	78.0	53.3	1.0	1.9	2.3	2,535	218	314	91	19	172	186
17	LeBron James L. James	1,743	2014-15	CLE	69	36.1	25.3	6.0	7.4	1.6	0.7	9.0	18.5	48.8	1.7	4.9	35.4	5.4	7.7	71.0	57.7	0.7	5.3	3.9	2,493	416	511	109	49	272	135	+539
18	Donovan Mitchell D. Mitchell	1,701	2024-25	CLE	71	31.4	24.0	4.5	5.0	1.3	0.2	8.2	18.6	44.3	3.3	8.9	36.8	4.2	5.1	82.3	57.5	0.8	3.7	2.1	2,232	322	354	95	17	149	140	+522
19	Austin Carr A. Carr	1,685	1972-73	CLE	82	37.8	20.5	4.5	3.4			8.6	19.2	44.6				3.4	4.2	82.2	48.8				3,097	369	279				185
20	World B. Free W. B. Free	1,669	1983-84	CLE	75	31.7	22.3	2.9	3.0	1.3	0.1	8.3	18.8	44.5	0.3	0.9	31.9	5.3	6.7	78.4	51.2	1.2	1.7	2.1	2,375	217	226	94	8	154	214
21	LeBron James L. James	1,654	2003-04	CLE	79	39.5	20.9	5.5	5.9	1.6	0.7	7.9	18.9	41.7	0.8	2.7	29.0	4.4	5.8	75.4	48.8	1.3	4.2	3.5	3,122	432	465	130	58	273	149	-144
22	Brad Daugherty B. Daugherty	1,645	1990-91	CLE	76	38.8	21.6	10.9	3.3	1.0	0.6	8.0	15.2	52.4	0.0	0.0	0.0	5.7	7.6	75.1	58.3	2.3	8.6	2.8	2,946	830	253	74	46	211	191
23	Kyrie Irving K. Irving	1,628	2014-15	CLE	75	36.4	21.7	3.2	5.2	1.5	0.3	7.7	16.5	46.8	2.1	5.0	41.5	4.2	4.9	86.3	58.3	0.7	2.4	2.5	2,730	237	389	114	20	186	146	+422
24	Ricky Davis R. Davis	1,626	2002-03	CLE	79	39.6	20.6	4.9	5.5	1.6	0.5	7.6	18.6	41.0	0.9	2.6	36.3	4.4	5.9	74.8	48.5	1.2	3.7	3.5	3,131	390	436	125	36	277	180	-638
25	Campy Russell C. Russell	1,623	1978-79	CLE	74	38.6	21.9	6.8	4.7	1.3	0.3	8.1	17.1	47.6				5.6	7.1	79.7	54.2	2.0	4.8	3.5	2,859	503	348	98	25	259	222