North Ostrobothnia (Finnish: Pohjois-Pohjanmaa; Swedish: Norra Österbotten) is a region of Finland. It borders the Finnish regions of Lapland, Kainuu, North Savo, Central Finland and Central Ostrobothnia, as well as the Russian Republic of Karelia. The easternmost corner of the region between Lapland, Kainuu and the Russian border is known as Koillismaa ("North-East Finland").

The region of North Ostrobothnia consists of 30 municipalities, 11 of which have city status (marked in bold).

Coat of arms	Municipality	Population	Land area (km)	Density (/km)	Finnish speakers	Swedish speakers	Other speakers
	Alavieska	2,412	252	10	99 %	0.2 %	2 %
	Haapajärvi	6,491	766	8	99 %	0.1 %	2 %
	Haapavesi	6,367	1,050	6	98 %	0 %	4 %
	Hailuoto	922	206	4	101 %	0 %	2 %
	Ii	9,788	1,616	6	99 %	0.2 %	1 %
	Kalajoki	12,267	924	13	97 %	0.4 %	4 %
	Kempele	19,652	110	178	98 %	0.1 %	1 %
	Kuusamo	14,873	4,979	3	97 %	0.3 %	4 %
	Kärsämäki	2,371	697	3	101 %	0.1 %	2 %
	Liminka	10,196	637	16	99 %	0.1 %	1 %
	Lumijoki	2,007	214	9	97 %	0.2 %	5 %
	Merijärvi	1,060	230	5	99 %	0.3 %	0 %
	Muhos	8,751	785	11	99 %	0.1 %	2 %
	Nivala	10,380	527	20	99 %	0.1 %	2 %
	Oulainen	6,916	588	12	98 %	0.1 %	2 %
	Oulu	216,194	2,972	73	93 %	0.2 %	6 %
	Pudasjärvi	7,312	5,639	1	99 %	0.1 %	3 %
	Pyhäjoki	2,967	543	5	96 %	0.2 %	4 %
	Pyhäjärvi	4,709	1,310	4	98 %	0.2 %	2 %
	Pyhäntä	1,641	810	2	93 %	0 %	7 %
	Raahe	23,571	1,014	23	97 %	0.1 %	4 %
	Reisjärvi	2,558	474	5	101 %	0 %	1 %
	Sievi	4,594	786	6	99 %	0.2 %	4 %
	Siikajoki	4,800	1,055	5	99 %	0 %	2 %
	Siikalatva	4,938	2,173	2	98 %	0.1 %	2 %
	Taivalkoski	3,660	2,438	2	99 %	0.1 %	2 %
	Tyrnävä	6,497	492	13	99 %	0.2 %	1 %
	Utajärvi	2,472	1,669	1	98 %	0 %	3 %
	Vaala	2,579	1,302	2	98 %	0 %	3 %
	Ylivieska	15,409	570	27	97 %	0.3 %	2 %
	Total	418,354	36,830	11	95 %	0.2 %	4 %

Results of the 2019 Finnish parliamentary election in North Ostrobothnia:

• Centre Party 30.15%
• Finns Party 20.38%
• Left Alliance 12.10%
• National Coalition Party 11.53%
• Social Democratic Party 10.40%
• Green League 8.16%
• Christian Democrats 2.22%
• Blue Reform 0.75%
• Movement Now 0.65%
• Seven Star Movement 0.35%
• Swedish People's Party 0.18%
• Other parties 3.13%

• Media related to Northern Ostrobothnia at Wikimedia Commons
• North Ostrobothnia (official site).