LeBron James has gotten the most career triple-doubles by a player 36 or older, with 28 triple-doubles.

Interpreted as:

most regular-season triple doubles by a player after turning 36 years old

	NAME	TD3	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	LeBron James L. James	28	300	35.3	26.6	7.8	7.6	1.1	0.6	10.1	19.4	51.8	2.3	6.2	36.6	4.1	5.5	75.1	60.7	1.0	6.8	3.5	10,599	7,965	2,329	2,265	331	194	1,045	461	+528
2	Russell Westbrook R. Westbrook	7	88	28.4	13.5	5.5	6.4	1.4	0.4	5.2	11.4	45.2	1.5	4.3	33.9	1.8	2.8	64.5	53.6	1.5	4.0	3.3	2,498	1,192	484	564	122	34	294	215	-90
3	Jason Kidd J. Kidd	5	295	31.7	7.8	4.7	6.8	1.7	0.3	2.6	6.9	38.4	1.8	4.7	37.2	0.7	0.9	82.8	53.6	0.5	4.1	1.9	9,337	2,295	1,377	2,012	493	102	565	494	+740
4	James Harden J. Harden	2	23	35.3	26.8	5.4	8.3	1.2	0.4	7.7	17.5	44.3	3.5	9.6	36.7	7.8	8.7	89.9	62.9	0.5	4.9	4.0	813	616	125	190	27	10	91	49	-60
5	Chris Paul C. Paul	2	285	28.9	11.1	3.9	8.2	1.4	0.3	4.1	9.0	45.4	1.4	3.8	36.5	1.5	1.8	85.0	56.6	0.4	3.5	1.8	8,231	3,176	1,101	2,325	402	72	499	558	+607
6	Kobe Bryant K. Bryant	2	101	30.4	19.2	4.4	3.8	1.1	0.2	6.6	18.1	36.4	1.9	6.4	28.7	4.2	5.2	82.0	47.3	0.7	3.8	2.5	3,070	1,943	446	381	109	20	257	180	-866
7	Wilt Chamberlain W. Chamberlain	2	82		13.2	18.6				5.2	7.1	72.8				2.8	5.5	51.2	69.1					1,084	1,526
8	Kyle Lowry K. Lowry	1	160	26.9	8.5	3.2	4.2	1.0	0.3	2.7	6.6	41.7	1.6	4.4	36.8	1.4	1.7	84.8	58.1	0.6	2.6	1.4	4,307	1,358	510	675	156	53	221	373	+16
9	Dwyane Wade D. Wade	1	100	25.0	14.2	3.8	3.8	0.8	0.6	5.5	12.6	43.4	1.0	3.1	31.6	2.2	3.1	71.2	50.6	0.9	3.0	2.3	2,505	1,417	384	381	83	58	232	173	-126
10	Pau Gasol P. Gasol	1	171	22.2	9.9	7.4	2.6	0.3	1.0	3.7	7.7	47.7	0.6	1.4	44.3	1.8	2.5	73.0	55.6	1.5	5.8	1.2	3,799	1,685	1,257	440	53	164	205	260	+251
11	Matt Barnes M. Barnes	1	92	26.0	8.3	5.6	2.7	0.7	0.4	2.9	7.7	37.6	1.3	4.1	31.9	1.2	1.5	79.9	49.7	1.1	4.5	1.7	2,389	761	511	251	64	38	153	239	-239
12	Tim Duncan T. Duncan	1	281	28.5	14.0	9.1	2.8	0.7	2.0	5.6	11.2	49.9	0.0	0.1	19.0	2.8	3.8	75.4	54.6	2.0	7.1	1.9	7,999	3,938	2,558	797	203	551	527	541	+1488
13	Vlade Divac V. Divac	1	51	22.1	6.5	4.6	4.1	0.6	0.7	2.5	5.7	43.9	0.0	0.2	20.0	1.5	2.1	68.8	49.1	1.5	3.1	1.6	1,126	331	235	209	29	37	83	122	+12
14	Mark Jackson M. Jackson	1	216	21.7	5.7	2.8	5.3	0.7	0.0	2.2	5.2	41.3	0.5	1.6	33.9	0.8	1.1	76.4	49.9	0.5	2.3	1.7	4,687	1,229	598	1,151	144	5	371	309	-340
15	Charles Oakley C. Oakley	1	241	26.9	6.1	6.5	2.5	0.9	0.4	2.5	6.4	39.5	0.1	0.4	26.3	0.9	1.1	81.5	44.1	1.3	5.2	1.5	6,480	1,465	1,573	593	209	97	354	748	+1
16	Karl Malone K. Malone	1	366	36.0	21.8	8.5	4.2	1.4	0.7	7.8	16.1	48.1	0.0	0.1	30.2	6.2	7.9	78.5	55.5	1.6	6.9	2.9	13,191	7,982	3,129	1,548	510	243	1,051	994	+1303
17	Magic Johnson M. Johnson	1	32	29.9	14.6	5.7	6.9	0.8	0.4	4.3	9.2	46.6	0.7	1.8	37.9	5.4	6.3	85.6	61.2	1.3	4.5	3.2	958	468	183	220	26	13	103	48
18	Elvin Hayes E. Hayes	1	235	25.5	11.3	6.5	1.5			4.5	9.6	46.6	0.0			2.3	3.3	67.7	50.7				5,992	2,647	1,525	350				606