Where do hat-tricks happen?

Matches with a hat-trick, as a share of all matches. Rare everywhere — about one in thirty-seven across the majors.

Niislel League (Mongolia) sees them most: a hat-trick in 0,282 of its matches.

Where do hat-tricks happen?
League	Per match	Matches
1. Niislel League Mongolia	0.282	124
2. U18 Premier League - South Inghilterra	0.201	154
3. 3. Division - Girone 2 Norvegia	0.19	121
4. DBU Pokalen Danimarca	0.184	103
5. Cup Slovenia	0.157	115
6. Oberliga - Bremen Germania	0.145	228
7. Cup Cechia	0.13	146
8. Suomen Cup Finlandia	0.128	109
9. 3. Division - Girone 4 Norvegia	0.118	119
10. U18 Premier League - North Inghilterra	0.117	154
11. Cup Slovacchia	0.117	120
12. 3. Division - Girone 5 Norvegia	0.116	121
13. 3. Division - Girone 6 Norvegia	0.109	119
14. Reserve League Bielorussia	0.109	175
15. 3. Division - Girone 1 Norvegia	0.108	120
16. 3. Division - Girone 3 Norvegia	0.108	111
17. 1. deild Isole Fær Øer	0.106	113
18. NM Cupen Norvegia	0.105	124
19. Kakkonen - Lohko A Finlandia	0.104	125
20. Football League - Lowland League Scozia	0.103	291
21. UEFA U17 Championship - Qualification Internazionale	0.103	117
22. Super League Women Belgio	0.096	104
23. Qatar Stars League Qatar	0.096	125
24. 1. Līga Lettonia	0.091	165
25. Birinci Dasta Azerbaigian	0.091	121
26. Premier League RAS di Hong Kong	0.088	102
27. 1. Liga Classic - Group 2 Svizzera	0.088	137
28. UEFA Champions League Women Internazionale	0.087	127
29. Oberliga - Nordost-Nord Germania	0.083	218
30. C-League Cambogia	0.081	135
31. Esiliiga Estonia	0.081	172
32. Naisten Liiga Finlandia	0.081	111
33. Professional Development League Inghilterra	0.08	289
34. Kakkonen - Lohko C Finlandia	0.079	127
35. Football League - Highland League Scozia	0.078	294
36. Meistaradeildin Isole Fær Øer	0.078	128
37. Oberliga - Hamburg Germania	0.077	297
38. 1a Divisió Andorra	0.077	130
39. UEFA Nations League - Women Internazionale	0.076	157
40. Oberliga - Schleswig-Holstein Germania	0.076	223

Showing every competition. Major competitions only

Three or more goals by one player in one match, own goals excluded. A player is identified by the name on the record, so a league appears only once its events carry scorers.