George Mikan has committed the most career personal fouls per game, with 4.2 per game.

most technical fouls per game in nba history

Interpreted as:

most technical fouls per game with a minimum of 400 games played by a player in NBA history

NAME	GP	PF	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	+/-
George Mikan	439	4.2	34.4	23.1	13.4	2.8				8.1	20.0	40.4				7.0	8.9	78.2	8,350	10,156	4,167	1,245
Walter Dukes	553	4.1	26.5	10.4	11.3	1.1				3.5	9.4	36.9				3.5	5.0	70.0	14,671	5,765	6,223	608
Vern Mikkelsen	699	4.0	32.5	14.4	9.4	2.2				5.1	12.6	40.3				4.2	5.5	76.6	18,443	10,063	5,940	1,515
Paul Arizin	713	3.9	38.4	22.8	8.6	2.3				7.9	18.7	42.1				7.0	8.7	81.0	24,897	16,266	6,129	1,665
Tom Gola	698	3.9	32.3	11.3	8.0	4.2				4.2	9.9	43.1				2.8	3.7	76.0	22,529	7,871	5,617	2,962
Steve Johnson	626	3.8	21.8	11.7	5.5	1.2	0.5	0.8	2.4	4.5	7.9	57.2	0.0	0.0	0.0	2.7	4.2	63.4	13,618	7,345	3,450	777	290	530	1,477
Arnie Risen	637	3.8	28.3	12.0	9.7	1.7				4.1	10.8	38.1				3.8	5.4	69.9	12,690	7,633	5,011	1,058
Darryl Dawkins	726	3.8	23.7	12.0	6.1	1.3	0.5	1.4	2.6	4.8	8.4	57.2	0.0	0.0	13.3	2.4	3.6	68.5	17,235	8,733	4,432	917	345	1,023	1,621
Dave Cowens	766	3.8	38.6	17.6	13.6	3.8	1.1	0.9	2.2	7.5	16.3	46.0	0.0	0.1	7.1	2.6	3.4	78.3	29,565	13,516	10,444	2,910	599	488	543
Ray Felix	637	3.8	23.8	10.9	8.9	0.7				3.8	9.2	41.2				3.4	5.0	67.8	15,187	6,974	5,654	456
Alex Hannum	516	3.8	19.8	6.0	4.5	1.7				2.3	6.5	35.4				1.4	2.2	63.0	7,713	3,078	2,013	857
Lonnie Shelton	673	3.8	27.5	12.0	6.1	2.2	1.1	0.8	2.2	5.1	10.3	49.2	0.0	0.1	9.7	1.8	2.4	73.8	18,530	8,049	4,136	1,459	739	559	1,284
George McGinnis	528	3.8	30.7	17.2	9.8	3.8	1.7	0.4	3.5	6.4	14.3	44.8	0.0	0.1	8.0	4.4	6.7	65.1	16,194	9,090	5,177	1,985	923	236	1,291
Tom Heinsohn	654	3.8	29.4	18.6	8.8	2.0				7.3	18.0	40.5				4.0	5.1	79.0	19,254	12,194	5,749	1,318
Earl Lloyd	560	3.7	26.2	8.4	6.4	1.4				3.2	8.8	35.6				2.1	2.7	75.0	14,477	4,682	3,609	810
Zelmo Beaty	570	3.7	32.2	16.0	10.4	1.5	0.7	0.4		6.0	12.7	46.9				4.1	5.4	75.0	18,348	9,107	5,949	839	45	29
Roy Hinson	507	3.7	30.7	14.2	6.8	1.0	0.6	1.7	2.0	5.5	11.0	49.9	0.0	0.0	0.0	3.3	4.4	74.1	15,543	7,206	3,452	495	306	882	1,009
Billy Cunningham	654	3.7	34.3	20.8	10.1	4.0	1.2	0.5		7.8	17.5	44.6				5.2	7.2	72.0	22,406	13,626	6,638	2,625	115	45
Bill Robinzine	529	3.7	21.6	10.5	6.1	1.1	1.1	0.2	2.0	4.1	8.6	48.2	0.0	0.0	25.0	2.2	3.0	74.9	11,432	5,541	3,209	560	563	84	769
Willis Reed	650	3.7	35.5	18.7	12.9	1.8	0.6	1.1		7.5	15.7	47.6				3.8	5.1	74.7	23,073	12,183	8,414	1,186	12	21
DeMarcus Cousins	654	3.7	29.8	19.6	10.2	3.0	1.3	1.1	3.3	7.0	15.2	46.0	0.7	2.0	33.1	5.0	6.7	73.7	19,509	12,802	6,664	1,979	874	742	2,149	-553
Bailey Howell	950	3.7	32.2	18.7	9.9	2.0				6.9	14.3	48.0				5.0	6.6	76.2	30,627	17,770	9,383	1,853
Charlie Scott	560	3.7	34.4	17.9	3.6	4.8	1.3	0.3	2.9	7.3	16.5	44.4	0.0	0.2	18.2	3.2	4.2	77.2	19,278	10,037	2,034	2,696	608	152	656
Tom Meschery	778	3.7	30.2	12.7	8.6	1.7				5.0	11.3	44.1				2.8	3.7	74.5	23,459	9,904	6,698	1,331
Bill Bridges	926	3.6	33.3	11.9	11.9	2.8	0.7	0.4		4.5	10.2	44.2				2.9	4.1	69.3	30,878	11,012	11,054	2,553	69	36