Wilt Chamberlain had the most games with exactly 55 points, with 11 games.

Interpreted as:

most regular-season games by a player with exactly 55 points

	NAME	GP	PTS	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	Wilt Chamberlain W. Chamberlain	11	605	48.3	55.0	24.5	2.9			22.3	42.5	52.5				10.5	17.2	60.8	55.0				531	269	32				23
2	Rick Barry R. Barry	2	110	45.0	55.0	7.0	7.0	5.0	0.5	21.0	40.0	52.5				13.0	14.0	92.9	59.6	1.5	5.5	2.0	90	14	14	10	1	2	3
3	Jamal Murray J. Murray	1	55	42.2	55.0	4.0	5.0	2.0	0.0	20.0	36.0	55.6	7.0	15.0	46.7	8.0	9.0	88.9	68.8	2.0	2.0	2.0	42	4	5	2	0	2	3	+26
4	Jalen Brunson J. Brunson	1	55	44.0	55.0	3.0	9.0	0.0	0.0	18.0	31.0	58.1	3.0	11.0	27.3	16.0	17.0	94.1	71.5	0.0	3.0	3.0	44	3	9	0	0	3	1	+1
5	Giannis Antetokounmpo G. Antetokounmpo	1	55	36.6	55.0	10.0	7.0	2.0	0.0	20.0	33.0	60.6	0.0	3.0	0.0	15.0	16.0	93.8	68.7	2.0	8.0	5.0	37	10	7	2	0	5	3	+25
6	Anthony Davis A. Davis	1	55	37.5	55.0	17.0	1.0	0.0	3.0	22.0	30.0	73.3	2.0	3.0	66.7	9.0	9.0	100.0	81.0	3.0	14.0	2.0	38	17	1	0	3	2	1	+17
7	Kevin Durant K. Durant	1	55	42.3	55.0	7.0	3.0	1.0	0.0	19.0	28.0	67.9	8.0	10.0	80.0	9.0	11.0	81.8	83.7	0.0	7.0	4.0	42	7	3	1	0	4	1	+1
8	Bradley Beal B. Beal	1	55	41.0	55.0	2.0	3.0	0.0	0.0	19.0	33.0	57.6	8.0	13.0	61.5	9.0	10.0	90.0	73.5	1.0	1.0	9.0	41	2	3	0	0	9	4	-4
9	James Harden J. Harden	1	55	41.3	55.0	3.0	8.0	2.0	2.0	20.0	34.0	58.8	10.0	18.0	55.6	5.0	5.0	100.0	76.0	0.0	3.0	6.0	41	3	8	2	2	6	3	+10
10	DeMarcus Cousins D. Cousins	1	55	40.6	55.0	14.0	1.0	1.0	3.0	17.0	28.0	60.7	5.0	8.0	62.5	16.0	17.0	94.1	77.5	1.0	13.0	5.0	41	14	1	1	3	5	5	+3
11	Kyrie Irving K. Irving	1	55	38.6	55.0	4.0	5.0	2.0	0.0	17.0	36.0	47.2	11.0	19.0	57.9	10.0	10.0	100.0	68.1	2.0	2.0	3.0	39	4	5	2	0	3	0	+12
12	Brandon Jennings B. Jennings	1	55	40.7	55.0	5.0	5.0	0.0	0.0	21.0	34.0	61.8	7.0	8.0	87.5	6.0	8.0	75.0	73.3	1.0	4.0	4.0	41	5	5	0	0	4	1	+11
13	Dwyane Wade D. Wade	1	55	39.3	55.0	9.0	4.0	0.0	1.0	19.0	30.0	63.3	6.0	12.0	50.0	11.0	13.0	84.6	77.0	2.0	7.0	3.0	39	9	4	0	1	3	3	+24
14	LeBron James L. James	1	55	40.1	55.0	5.0	9.0	0.0	0.0	16.0	29.0	55.2	8.0	11.0	72.7	15.0	22.0	68.2	71.1	1.0	4.0	6.0	40	5	9	0	0	6	3	+13
15	Tony Parker T. Parker	1	55	50.5	55.0	7.0	10.0	0.0	0.0	22.0	36.0	61.1	2.0	3.0	66.7	9.0	10.0	90.0	68.1	0.0	7.0	4.0	51	7	10	0	0	4	0	+7
16	Jermaine O'Neal J. O'Neal	1	55	36.0	55.0	11.0	3.0	0.0	2.0	18.0	28.0	64.3	0.0	0.0		19.0	25.0	76.0	70.5	3.0	8.0	3.0	36	11	3	0	2	3	3	+22
17	Kobe Bryant K. Bryant	1	55	41.0	55.0	5.0	3.0	3.0	0.0	15.0	29.0	51.7	9.0	13.0	69.2	16.0	18.0	88.9	74.5	0.0	5.0	3.0	41	5	3	3	0	3	5	+21
18	Michael Jordan M. Jordan	1	55	39.0	55.0	4.0	2.0	1.0	0.0	21.0	37.0	56.8	3.0	4.0	75.0	10.0	11.0	90.9	65.7	0.0	4.0	2.0	39	4	2	1	0	2	3
19	Bernard King B. King	1	55	44.0	55.0	11.0	3.0	1.0	0.0	19.0	33.0	57.6	0.0	1.0	0.0	17.0	23.0	73.9	63.8	7.0	4.0	6.0	44	11	3	1	0	6	4
20	Adrian Dantley A. Dantley	1	55	47.0	55.0	7.0	3.0	1.0	1.0	24.0	36.0	66.7	0.0	0.0		7.0	8.0	87.5	69.6	6.0	1.0	4.0	47	7	3	1	1	4	4
21	George Gervin G. Gervin	1	55	39.0	55.0	5.0	5.0	0.0	1.0	21.0	32.0	65.6	1.0	2.0	50.0	12.0	15.0	80.0	71.2				39	5	5	0	1		0
22	Nate Archibald N. Archibald	1	55	44.0	55.0	3.0	7.0			20.0	31.0	64.5				15.0	19.0	78.9	69.9				44	3	7				0
23	Kareem Abdul-Jabbar K. Abdul-Jabbar	1	55	47.0	55.0	17.0	3.0			23.0	36.0	63.9				9.0	11.0	81.8	67.3				47	17	3				4
24	Cliff Hagan C. Hagan	1	55	48.0	55.0	14.0				19.0	39.0	48.7				17.0	17.0	100.0	59.2				48	14					4
25	Elgin Baylor E. Baylor	1	55		55.0	12.0				22.0	38.0	57.9				11.0	17.0	64.7	60.5					12					3