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.

PFL (Philippines) sees them most: a hat-trick in 0,26 of its matches.

Where do hat-tricks happen?
League	Per match	Matches
1. PFL Philippines	0.26	127
2. UEFA U17 Championship - Qualification International	0.081	149
3. Football League - Lowland League Écosse	0.08	100
4. UEFA U19 Championship - Qualification International	0.07	114
5. Cup Tchéquie	0.065	107
6. USL Championship États-Unis	0.05	100
7. Major League Soccer États-Unis	0.039	129
8. Ligue Conférence de l'UEFA International	0.036	225
9. V.League 2 Viêt Nam	0.035	113
10. Friendlies Clubs International	0.029	1 987
11. championnat du Japon de football Japon	0.027	148
12. MLS Next Pro États-Unis	0.025	120
13. championnat du Vietnam de football Viêt Nam	0.023	174
14. NPFL Nigeria	0.012	327
15. Liga Profesional Argentina Argentine	0.01	104
16. championnat d'Argentine de football de deuxième division Argentine	0	148
17. Torneo Federal A Argentine	0	136
18. Primera C Argentine	0	113
19. Serie B Brésil	0	100

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.