| Competition: | Premijer Liga |
| Season: | 2009–10 |
| Winners: | Željezničar 3rd Premier League title 4th Bosnian title 5th Domestic title |
| Relegated: | Laktaši Modriča |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Željezničar |
| Continentalcup2: | Europa League |
| Continentalcup2 Qualifiers: | Široki Brijeg Zrinjski Borac (via domestic cup) |
| League Topscorer: | Feđa Dudić (16 goals) |
| Biggest Home Win: | Široki Brijeg 5-0 Zvijezda Velež 5–0 Travnik Zvijezda 5-0 Leotar |
| Biggest Away Win: | Slavija 0-4 Sarajevo |
| Highest Scoring: | Travnik 6–5 Modriča |
| Matches: | 240 |
| Total Goals: | 591 |
| Prevseason: | 2008–09 |
| Nextseason: | 2010–11 |
The 2009–10 Premier League of Bosnia and Herzegovina (or just Premijer Liga) was the tenth season since its establishment and the eighth as a unified country-wide league. It began on 1 August 2009 and will end in May 2010. Zrinjski Mostar were the defending champions.
Relegated after last year's season were 16th-placed NK Posušje and 15th-placed HNK Orašje.
They were replaced by the champions of the two second-level leagues, Olimpik Sarajevo (Prva Liga BiH) and Rudar Prijedor (Prva Liga RS).
| Team | Location | Stadium | Capacity | Manager | |
|---|---|---|---|---|---|
| Borac | Banja Luka | City Stadium of Banja Luka | 12,000 | Vlado Jagodić | |
| Zenica | Bilino Polje | 15,292 | Omer Kopić | ||
| Laktaši | Gradski Stadion (Laktaši) | 5,000 | Vlado Jagodić | ||
| Leotar | Trebinje | Police Stadium | 8,550 | Borče Sredojevič | |
| Modriča | Maxima Stadium | 6,000 | Slaviša Božičić | ||
| Olimpik | Sarajevo | Otoka Stadium | 5,000 | Vlatko Glavaš | |
| Rudar | Prijedor | Gradski Stadion Prijedor | 2,000 | Mladen Zgonjanin | |
| Sarajevo | Asim Ferhatović Hase Stadium | 35,630 | Jiří Plíšek | ||
| Slavija | Sarajevo | Gradski SRC Slavija Stadium | 6,000 | Milomir Odović | |
| Sloboda | Tuzla | Tušanj Stadium | 8,500 | Nermin Hadžiahmetović | |
| Pecara Stadium | 5,913 | Toni Karačić | |||
| Travnik | Stadion Pirota | 5,000 | Osman Bajrić | ||
| Velež | Mostar | Vrapčići Stadium | 7,000 | Abdullah Ibraković | |
| Zrinjski | Mostar | Bijeli Brijeg Stadium | 25,000 | Dragan Jović | |
| Zvijezda | Gradačac | Banja Ilidža | 5,000 | Zoran Ćurguz | |
| Sarajevo | Grbavica Stadium | 12,000 | Amar Osim |
| Team | Outgoing manager | Manner of departure | Date of vacancy | Incoming manager | Date of appointment | |
|---|---|---|---|---|---|---|
| Olimpik | Husref Musemić | Vlatko Glavaš | ||||
| Čelik | Ivo Ištuk | Omer Kopić | ||||
| Široki Brijeg | Ivica Barbarić | Toni Karačić | ||||
| Leotar | Srdjan Bajić | Borče Sredojević | ||||
| Sloboda | Adnan Osmanhodžić | Nermin Hadžiahmetović | ||||
| Slavija | Zoran Erbez | Milomir Odović |
Source: nfsbih.ba
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Feđa Dudić | Travnik | 16 |
| 2 | Samir Bekrić | Željezničar | 15 |
| 3 |  Juan Manuel Varea | Široki Brijeg | 14 |
| 4 | Alen Škoro | Sarajevo | 13 |
| Adin Džafić | Velež | ||
| 6 | Krešimir Kordić | Zrinjski | 10 |
| Alen Mešanović | Željezničar | ||
| Elvir Čolić | Velež |