This article needs additional citations for verification Please help improve this article by adding citations to reliabl

The 10 Cantons of the Federation of Bosnia and Herzegovina are each governed by directly elected parliaments called assemblies. Each assembly is elected by at-large party-list proportional representation with open lists every four years at the same time as federal and entity elections.

Table

This is the state of parties in the assemblies as of 2 October 2022.

Canton	Dominant Ethnicity	Seats	SDA	HDZ	SDP	NiP	DF	HDZ 1990	NES	SBiH	NS	HRS	PDA	SBB	Other
Canton	Dominant Ethnicity	Seats													Other
Una-Sana	Bosniaks (90%)	30	8	-	3	2	3	-	8	1	1	-	-	-	3 (POMAK), 1 (Labour)
Posavina	Croats (77%)	21	3	12	1	-	-	2	-	-	-	1	1	-	1 (Nezavisni-Neovisni)
Tuzla	Bosniaks (88%)	35	13	-	8	2	4	-	-	2	1	-	3	-	2 (SD BiH)
Zenica-Doboj	Bosniaks (82%)	35	12	2	5	3	3	-	2	-	1	-	-	1	2 (BHI), 4 Independent
Bosnian-Podrinje Goražde	Bosniaks (94%)	25	5	-	2	3	1	-	2	2	-	-	-	1	3 (New Beginning), 2 (New Political Initiative), 1 (Independent Civic list), 1 (Bosnian People's Party), 1 (Bosnian-Herzegovinian Democrats), 1 (Liberal)
Central Bosnia	Bosniaks (58%)	30	11	9	4	2	2	2	-	-	-	-	-	-	-
Herzegovina-Neretva	Croats (53%)	30	7	11	3	1	2	3	1	-	-	2	-	-	-
West Herzegovina	Croats (97%)	23	-	14	-	-	-	4	-	-	-	2	-	-	1 (HSP BiH), 1 (HSP AS), 1 (HSP-HB-BiH)
Sarajevo	Bosniaks (83%)	35	7	-	6	7	4	-	-	5	5	-	-	-	1 (ZNG)
Canton 10	Croats (77%)	25	2	5	2	-	-	4	-	-	-	1	-	-	5 (HNP), 2 (SNSD), 2 (HNL), 1 (SNP), 1 (SNS)
Federation of BiH	Bosniaks (70%)	289	68	53	34	20	19	15	13	10	8	6	4	2	37 (19 parties)