Cristiano Ronaldo and Lionel Messi are tied for completing the most hat tricks in Europe's top five leagues in a season, with 8 hat tricks.

Interpreted as:

most hattricks by a player in one season

	NAME	HT	SEASON	CLUB	Rating	M	MIN	START	G	G/M	A	G+A	PK	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF
1	Cristiano Ronaldo C. Ronaldo	8	2014-15	Real Madrid		35	3,098	35	48	1.37	15	63	10	2	225	99	8	1,887	0	39
2	Lionel Messi L. Messi	8	2011-12	Barcelona		37	3,269	36	50	1.35			10
3	Cristiano Ronaldo C. Ronaldo	7	2011-12	Real Madrid		38	3,351	37	46	1.21			12
4	Luis Suárez L. Suárez	6	2015-16	Barcelona		35	3,150	35	40	1.14	17	57	3	0	137	70	7	1,529	23	59
5	Cristiano Ronaldo C. Ronaldo	6	2010-11	Real Madrid		34	2,913	32	40	1.18			8
6	Gerd Müller G. Müller	6	1971-72	Bayern		34	3,060	34	40	1.18			0
7	Robert Lewandowski R. Lewandowski	5	2020-21	Bayern		29	2,463	28	41	1.41	7	48	8	0	137	67	8	1,092	219	21
8	Lionel Messi L. Messi	5	2014-15	Barcelona		38	3,375	37	43	1.13	18	61	5	2	187	94	12	3,294	0	24
9	Mario Gómez M. Gómez	5	2010-11	Bayern		32	2,444	27	28	0.88	3	31	1
10	Alan Shearer A. Shearer	5	1995-96	Rovers		35	3,150	35	31	0.89	7	38	3
11	Romário	5	1993-94	Barcelona		33	2,772	31	30	0.91			0
12	Telmo Zarra T. Zarra	5	1946-47	Atlético de Bilbao		24	2,160	24	34	1.42			0
13	Isidro Lángara I. Lángara	5	1935-36	Oviedo		21	1,890	21	28	1.33			2
14	Harry Kane H. Kane	4	2023-24	Bayern	7.85	32	2,844	32	36	1.13	8	44	5	1	146	67	4	1,095	198	13
15	Erling Haaland E. Haaland	4	2022-23	Man City	7.27	35	2,777	33	36	1.03	8	44	7	0	123	60	5	827	225	8
16	Lionel Messi L. Messi	4	2017-18	Barcelona		36	2,996	32	34	0.94	12	46	2	6	197	96	14	2,768	299	13
17	Harry Kane H. Kane	4	2016-17	Tottenham		30	2,536	29	29	0.97	7	36	5	0	110	58	3	1,116	152	17
18	Jean Roger Papin J. Roger Papin	4	1989-90	Marseille		36	3,195	36	30	0.83			5
19	Baltazar	4	1988-89	Atlético Madrid		36	3,110	36	35	0.97			6
20	Johann Krankl J. Krankl	4	1978-79	Barcelona		30	2,700	30	29	0.97			6
21	Rubén Andrés Cano R. Andrés Cano	4	1977-78	Atlético Madrid		33	2,884	33	21	0.64			4
22	Dieter Müller D. Müller	4	1976-77	Köln		34	3,048	34	34	1.00			0
23	Gerd Müller G. Müller	4	1973-74	Bayern		34	3,016	34	30	0.88			5
24	Gerd Müller G. Müller	4	1969-70	Bayern		33	2,970	33	38	1.15			4
25	Enrique Omar Sívori E. Omar Sívori	4	1960-61	Juventus		27	2,385	27	25	0.93			2