6 players are tied for the youngest Rookies of the Year in a season. They were 19 years old. The first three are LaMelo Ball in 2020-21, Luka Dončić in 2018-19 and Andrew Wiggins in 2014-15.

Interpreted as:

youngest NBA rookie of the year in a regular season age by a player

	NAME	AGE	ROY	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	AST	STL	BLK	TOV	PF	+/-
1	LaMelo Ball L. Ball	19	1	2020-21	CHA	51	28.8	15.7	5.9	6.1	1.6	0.4	5.7	13.2	43.6	1.8	5.1	35.2	2.5	3.2	75.8	53.9	1.2	4.7	2.8	1,468	803	302	313	81	18	145	136	-84
2	Luka Dončić L. Dončić	19	1	2018-19	DAL	72	32.2	21.2	7.8	6.0	1.1	0.3	7.0	16.5	42.7	2.3	7.1	32.7	4.8	6.7	71.3	54.5	1.2	6.6	3.4	2,318	1,526	563	429	77	25	247	137	-118
3	Andrew Wiggins A. Wiggins	19	1	2014-15	MIN	82	36.2	16.9	4.6	2.1	1.0	0.6	6.1	13.9	43.7	0.5	1.5	31.0	4.3	5.7	76.0	51.7	1.6	2.9	2.2	2,969	1,387	374	170	86	50	177	190	-550
4	Kyrie Irving K. Irving	19	1	2011-12	CLE	51	30.5	18.5	3.7	5.4	1.1	0.4	6.9	14.6	46.9	1.4	3.6	39.9	3.4	3.8	87.2	56.6	0.9	2.9	3.1	1,558	944	191	275	54	20	160	110	-160
5	Kevin Durant K. Durant	19	1	2007-08	SEA	80	34.6	20.3	4.4	2.4	1.0	0.9	7.3	17.1	43.0	0.7	2.6	28.8	4.9	5.6	87.3	51.9	0.9	3.5	2.9	2,768	1,624	348	192	78	75	232	122	-651
6	LeBron James L. James	19	1	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	1,654	432	465	130	58	273	149	-144
7	Victor Wembanyama V. Wembanyama	20	1	2023-24	SAS	71	29.7	21.4	10.6	3.9	1.2	3.6	7.8	16.7	46.5	1.8	5.5	32.5	4.1	5.2	79.6	56.5	2.3	8.4	3.7	2,106	1,522	755	274	88	254	260	153	-142
8	Paolo Banchero P. Banchero	20	1	2022-23	ORL	72	33.8	20.0	6.9	3.7	0.8	0.5	6.7	15.6	42.7	1.2	4.0	29.8	5.5	7.4	73.8	52.9	1.2	5.7	2.8	2,430	1,437	497	269	60	39	200	160	-215
9	Scottie Barnes S. Barnes	20	1	2021-22	TOR	74	35.4	15.3	7.5	3.5	1.1	0.7	6.2	12.6	49.2	0.8	2.6	30.1	2.1	2.9	73.5	55.2	2.6	4.9	1.8	2,617	1,134	557	256	80	55	136	192	+66
10	Ja Morant J. Morant	20	1	2019-20	MEM	67	31.0	17.8	3.9	7.3	0.9	0.3	6.7	14.0	47.7	0.9	2.7	33.5	3.6	4.6	77.6	55.6	0.8	3.1	3.3	2,074	1,193	259	488	58	18	220	110	-17
11	Karl-Anthony Towns K. Towns	20	1	2015-16	MIN	82	32.0	18.3	10.5	2.0	0.7	1.7	7.6	14.1	54.2	0.4	1.1	34.1	2.7	3.4	81.1	59.0	2.8	7.7	2.2	2,627	1,503	858	161	58	138	183	245	-131
12	Tyreke Evans T. Evans	20	1	2009-10	SAC	72	37.2	20.1	5.3	5.8	1.5	0.4	7.4	16.2	45.8	0.5	2.0	25.5	4.8	6.5	74.8	52.9	0.9	4.4	3.0	2,677	1,450	380	414	109	26	216	204	-334
13	Derrick Rose D. Rose	20	1	2008-09	CHI	81	37.0	16.8	3.9	6.3	0.8	0.2	7.1	14.9	47.5	0.2	0.9	22.2	2.4	3.1	78.8	51.6	1.2	2.7	2.5	3,000	1,361	317	512	66	18	202	125	-121
14	Chris Paul C. Paul	20	1	2005-06	NOK	78	36.0	16.1	5.1	7.8	2.2	0.1	5.2	12.1	43.0	0.6	2.3	28.2	5.1	6.0	84.7	54.6	0.8	4.3	2.3	2,808	1,258	400	611	175	6	183	218	-181
15	Amar'e Stoudemire A. Stoudemire	20	1	2002-03	PHX	82	31.3	13.5	8.8	1.0	0.8	1.1	4.8	10.1	47.2	0.0	0.1	20.0	3.9	5.9	66.1	53.0	3.0	5.7	2.3	2,570	1,106	721	78	62	87	189	269	+8
16	Mike Miller M. Miller	20	1	2000-01	ORL	82	29.1	11.9	4.0	1.7	0.6	0.2	4.5	10.3	43.6	1.8	4.4	40.7	1.1	1.6	71.1	54.1	0.8	3.2	1.2	2,390	975	327	140	51	19	97	200	+150
17	Elton Brand E. Brand	20	1	1999-00	CHI	81	37.0	20.1	10.0	1.9	0.8	1.6	7.8	16.1	48.2	0.0	0.0	0.0	4.5	6.6	68.5	52.8	4.3	5.7	2.8	2,999	1,627	810	155	66	132	228	259	-647
18	Chris Webber C. Webber	20	1	1993-94	GSW	76	32.1	17.5	9.1	3.6	1.2	2.2	7.5	13.6	55.2	0.0	0.2	0.0	2.5	4.7	53.2	55.9	4.0	5.1	2.7	2,438	1,333	694	272	93	164	206	247
19	Shaquille O'Neal S. O'Neal	20	1	1992-93	ORL	81	37.9	23.4	13.9	1.9	0.7	3.5	9.0	16.1	56.2	0.0	0.0	0.0	5.3	8.9	59.2	58.4	4.2	9.6	3.8	3,071	1,893	1,122	152	60	286	307	321
20	Ben Simmons B. Simmons	21	1	2017-18	PHI	81	33.7	15.8	8.1	8.2	1.7	0.9	6.7	12.3	54.5	0.0	0.1	0.0	2.4	4.2	56.0	55.7	1.8	6.3	3.4	2,732	1,279	659	661	140	70	278	211	+387
21	Blake Griffin B. Griffin	21	1	2010-11	LAC	82	38.0	22.5	12.1	3.8	0.8	0.5	8.5	16.8	50.6	0.1	0.3	29.2	5.4	8.5	64.2	54.9	3.3	8.8	2.7	3,112	1,845	989	312	63	45	223	252	-146
22	Pau Gasol P. Gasol	21	1	2001-02	MEM	82	36.7	17.6	8.9	2.7	0.5	2.1	6.7	13.0	51.8	0.0	0.1	20.0	4.1	5.8	70.9	56.6	2.9	6.0	2.7	3,007	1,441	730	223	41	169	224	195	-310
23	Tim Duncan T. Duncan	21	1	1997-98	SAS	82	39.1	21.1	11.9	2.7	0.7	2.5	8.6	15.7	54.9	0.0	0.1	0.0	3.9	5.9	66.2	57.7	3.3	8.6	3.4	3,204	1,731	977	224	55	206	279	254	+429
24	Allen Iverson A. Iverson	21	1	1996-97	PHI	76	40.1	23.5	4.1	7.5	2.1	0.3	8.2	19.8	41.6	2.0	6.0	34.1	5.0	7.2	70.2	51.3	1.5	2.6	4.4	3,045	1,787	312	567	157	24	337	233	-439
25	Jason Kidd J. Kidd	21	1	1994-95	DAL	79	33.8	11.7	5.4	7.7	1.9	0.3	4.2	10.8	38.5	0.9	3.3	27.2	2.4	3.5	69.8	47.1	1.9	3.5	3.2	2,668	922	430	607	151	24	250	146