Oscar Robertson has the most triple-doubles by a rookie, with 26 triple-doubles in 1960-61.

most triple doubles in the rookie season

NAME	TD3	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	+/-
Oscar Robertson	26	1960-61	CIN	71	42.7	30.5	10.1	9.7				10.6	22.5	47.3				9.2	11.2	82.2	3,032	2,165	716	690				219
Ben Simmons	12	2017-18	PHI	81	33.7	15.8	8.1	8.2	1.7	0.9	3.4	6.7	12.3	54.5	0.0	0.1	0.0	2.4	4.2	56.0	2,732	1,279	659	661	140	70	278	211	+387
Luka Doncic	8	2018-19	DAL	72	32.2	21.2	7.8	6.0	1.1	0.3	3.4	7.0	16.5	42.7	2.3	7.1	32.7	4.8	6.7	71.3	2,318	1,526	563	429	77	25	247	137	-118
Magic Johnson	7	1979-80	LAL	77	36.3	18.0	7.7	7.3	2.4	0.5	4.0	6.5	12.3	53.0	0.1	0.4	22.6	4.9	6.0	81.0	2,795	1,387	596	563	187	41	305	218
Alvan Adams	5	1975-76	PHX	80	33.2	19.0	9.1	5.6	1.5	1.5		7.9	16.8	46.9				3.3	4.4	73.5	2,656	1,519	727	450	121	116		274
Tom Gola	5	1955-56	PHI	68	34.5	10.8	9.1	5.9				3.6	8.7	41.2				3.6	4.9	73.3	2,346	732	616	404				272
Josh Giddey	4	2021-22	OKC	54	31.5	12.5	7.8	6.4	0.9	0.4	3.2	5.2	12.4	41.9	1.0	3.9	26.3	1.0	1.5	70.9	1,700	674	421	345	51	20	171	88	-299
Jason Kidd	4	1994-95	DAL	79	33.8	11.7	5.4	7.7	1.9	0.3	3.2	4.2	10.8	38.5	0.9	3.3	27.2	2.4	3.5	69.8	2,668	922	430	607	151	24	250	146
Lamar Odom	3	1999-00	LAC	76	36.4	16.6	7.8	4.2	1.2	1.3	3.4	5.9	13.5	43.8	0.8	2.2	36.0	4.0	5.5	71.9	2,767	1,259	595	317	91	95	258	291	-451
Tim Hardaway	3	1989-90	GSW	79	33.7	14.7	3.9	8.7	2.1	0.2	3.3	5.9	12.5	47.1	0.3	1.1	27.4	2.7	3.5	76.4	2,663	1,162	310	689	165	12	260	232
David Robinson	3	1989-90	SAS	82	36.6	24.3	12.0	2.0	1.7	3.9	3.1	8.4	15.9	53.1	0.0	0.0	0.0	7.5	10.2	73.2	3,002	1,993	983	164	138	319	257	259
Kevin Johnson	3	1987-88	TOT	80	24.0	9.2	2.4	5.5	1.3	0.3	1.8	3.4	7.5	46.1	0.1	0.3	20.8	2.2	2.6	83.9	1,917	732	191	437	103	24	146	155
Michael Jordan	3	1984-85	CHI	82	38.3	28.2	6.5	5.9	2.4	0.8	3.5	10.2	19.8	51.5	0.1	0.6	17.3	7.7	9.1	84.5	3,144	2,313	534	481	196	69	291	285
Guy Rodgers	3	1958-59	PHI	45	34.8	10.7	6.2	5.8				4.7	11.9	39.4				1.4	2.5	54.5	1,565	483	281	261				132
Victor Wembanyama	2	2023-24	SAS	71	29.7	21.4	10.6	3.9	1.2	3.6	3.7	7.8	16.7	46.5	1.8	5.5	32.5	4.1	5.2	79.6	2,106	1,522	755	274	88	254	260	153	-142
Cade Cunningham	2	2021-22	DET	64	32.6	17.4	5.5	5.6	1.2	0.7	3.7	6.7	16.1	41.6	1.8	5.7	31.4	2.2	2.6	84.5	2,088	1,114	354	356	78	43	234	200	-275
Ja Morant	2	2019-20	MEM	67	31.0	17.8	3.9	7.3	0.9	0.3	3.3	6.7	14.0	47.7	0.9	2.7	33.5	3.6	4.6	77.6	2,074	1,193	259	488	58	18	220	110	-17
Lonzo Ball	2	2017-18	LAL	52	34.2	10.2	6.9	7.2	1.7	0.8	2.6	3.9	10.8	36.0	1.7	5.7	30.5	0.6	1.4	45.1	1,780	528	361	376	88	43	136	117	-27
Elfrid Payton	2	2014-15	ORL	82	30.4	8.9	4.3	6.5	1.7	0.2	2.5	3.7	8.6	42.5	0.1	0.5	26.2	1.4	2.6	55.1	2,489	731	349	533	142	20	203	193	-204
Michael Carter-Williams	2	2013-14	PHI	70	34.5	16.7	6.2	6.3	1.9	0.6	3.5	6.1	15.1	40.5	0.8	3.0	26.4	3.7	5.2	70.3	2,414	1,167	437	441	130	43	247	213	-450
Blake Griffin	2	2010-11	LAC	82	38.0	22.5	12.1	3.8	0.8	0.5	2.7	8.5	16.8	50.6	0.1	0.3	29.2	5.4	8.5	64.2	3,112	1,845	989	312	63	45	223	252	-146
Chris Paul	2	2005-06	NOK	78	36.0	16.1	5.1	7.8	2.2	0.1	2.3	5.2	12.1	43.0	0.6	2.3	28.2	5.1	6.0	84.7	2,808	1,258	400	611	175	6	183	218	-181
Jamaal Tinsley	2	2001-02	IND	80	30.5	9.4	3.7	8.1	1.7	0.5	3.4	3.6	9.5	38.0	0.5	2.2	24.0	1.6	2.3	70.4	2,442	751	298	647	138	40	270	248	+43
Antoine Walker	2	1996-97	BOS	82	36.2	17.5	9.0	3.2	1.3	0.6	2.8	7.0	16.5	42.5	0.6	1.9	32.7	2.8	4.5	63.1	2,970	1,435	741	262	105	53	230	271	-559
Mark Jackson	2	1987-88	NYK	82	39.6	13.6	4.8	10.6	2.5	0.1	3.1	5.3	12.4	43.2	0.4	1.5	25.4	2.5	3.2	77.4	3,249	1,114	396	868	205	6	258	244