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.

Regionalliga - Mitte (Avusturya) sees them most: a hat-trick in 0,117 of its matches.

Where do hat-tricks happen?
League	Per match	Matches
1. Regionalliga - Mitte Avusturya	0.117	128
2. ed-Devrî el-Lubnânî ed-Derecetu'l-Ûlâ Lübnan	0.111	126
3. Regionalliga - West Avusturya	0.091	121
4. Esiliiga A Estonya	0.087	172
5. Meistriliiga Estonya	0.084	167
6. Litvanya A Ligi Litvanya	0.083	156
7. Premier Lig Galler	0.081	186
8. Türkiye Kupası Türkiye	0.073	109
9. Devrî'n-Nücûm Katar Katar	0.071	126
10. Meistaradeildin Faroe Adaları	0.071	127
11. Erovnuli Liga 2 Gürcistan	0.068	339
12. Râbitatu'l-Muhtarifîn el-İmârâtiyye Birleşik Arap Emirlikleri	0.068	177
13. Avusturya Bundesliga Avusturya	0.066	166
14. 1. division Danimarka	0.055	165
15. Championship İskoçya	0.053	171
16. UEFA Şampiyonlar Ligi Uluslararası	0.051	198
17. Ykkönen Finlandiya	0.048	126
18. Serie A İtalya	0.047	344
19. NB I Macaristan	0.046	218
20. Liga Nacional Guatemala	0.044	271
21. Liga Pro Ekvador	0.043	115
22. Portekiz Süper Ligi Portekiz	0.043	210
23. Belçika Birinci Ligi Belçika	0.043	281
24. National League (Küme) İngiltere	0.042	506
25. Premier Lig İskoçya	0.039	205
26. Premier Lig İngiltere	0.038	343
27. Veikkausliiga Finlandiya	0.038	185
28. Serie D Brezilya	0.038	159
29. Regionalliga - Ost Avusturya	0.037	108
30. 1. Lig Türkiye	0.036	276
31. Primera División Uruguaya Uruguay	0.036	112
32. J. Ligi Japonya	0.036	281
33. Serie C Brezilya	0.035	170
34. 1. Division Belarus	0.034	175
35. Eredivisie Hollanda	0.034	298
36. La Liga İspanya	0.032	345
37. Superliga Arnavutluk	0.031	159
38. Serie B Brezilya	0.031	356
39. Persha Liga Ukrayna	0.031	260
40. Azerbaycan Premyer Ligası Azerbaycan	0.03	166

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.