| Name of the organization | Description | Address / Location | Contact Details |
| Immigration office | Government office in Oulu, Finland | Tutkijankuja 9, 90590 Oulu, Finland | Ph: +358 29 5430431 |
| Finnish Immigration service, MIGRI | Government office in Oulu, Finland | Tutkijantie 5, 90590 Oulu, Finland | N/A |
| Suomen metsäkeskus – Finlands skogscentral | Federal government office in Oulu, Finland | Rautionkatu 2, 90400 Oulu, Finland | Ph: +358 29 432400 |
| Lantmäteriverket | Federal government office in Oulu, Finland | Veteraanikatu 9, 90100 Oulu, Finland | Ph: +358 29 5301110 |
| Pohjois-Pohjanmaan elinkeino- Liikenne- Ja ympäristökeskus | Federal government office in Oulu, Finland | Veteraanikatu 1, 90130 Oulu, Finland | Ph: +358 29 5038000 |
| Digi- ja väestötietovirasto, Oulu | Federal government office in Oulu, Finland | Isokatu 4 2. krs, 90100 Oulu, Finland | Ph: +358 29 5536000 |
| Oulu community sanction Office | Government office in Oulu, Finland | Nahkatehtaankatu 5, 90130 Oulu, Finland | Ph: +358 29 5680700 |
| Oulun kaupungin kirjaamo | Federal government office in Oulu, Finland | Kansankatu 55a, 90120 Oulu, Finland | Ph: +358 8 55840636 |
| Finnish Security Intelligence Service | Government office in Oulu, Finland | Torikatu 22, 90100 Oulu, Finland | N/A |
| Pohjois-Suomen aluehallintovirasto | Federal government office in Oulu, Finland | Linnankatu 3, 90100 Oulu, Finland | Ph: +358 29 5017500 |
| Oulu Police Station | Federal government office in Oulu, Finland | Kirkkokatu 13, 90100 Oulu, Finland | Ph: +358 29 5460211 |
| Väylävirasto | Government office in Oulu, Finland | Veteraanikatu 5, 90130 Oulu, Finland | Ph: +358 29 5343000 |
| Oulun seudun ulosottovirasto | Government office in Oulu, Finland | Oulun Oikeus- ja poliisitalo, Rata-aukio 2, 90130 Oulu, Finland | Ph: +358 29 5658800 |
| Oulun kaupunki | Regional government office in Oulu, Finland | Saaristonkatu 8, 90100 Oulu, Finland | Ph: +358 8 55855800 |
| Valtiontalouden tarkastusvirasto | Government office in Oulu, Finland | Linnankatu 7 4. krs, 90100 Oulu, Finland | Ph: +358 9 4321 |
| Social Insurance Institution | Federal government office in Oulu, Finland | Sepänkatu 18, 90100 Oulu, Finland | N/A |
| Terveyden ja hyvinvoinnin laitos (THL), Kastellin tutkimuskeskus | Federal government office in Oulu, Finland | Aapistie 1, 90220 Oulu, Finland | Ph: +358 29 5246000 |
| Oulun TYP | Regional government office in Oulu, Finland | Hallituskatu 36b, 90100 Oulu, Finland | Ph: +358 40 6214768 |
| Oulu District Court | District court in Oulu, Finland | Rata-aukio 2, 90100 Oulu, Finland | Ph: +358 29 5649500 |
| Pohjois-Suomen hallinto-oikeus | Courthouse in Oulu, Finland | Isokatu 4, 90101 Oulu, Finland | Ph: +358 29 5642800 |
| Asianajotoimisto Castrén & Castrén Oy | Law firm in Oulu, Finland | Hallituskatu 13-17 E 54, 90100 Oulu, Finland | Ph: +358 8 5716600 |