It was previously known as the Third Football League, but was renamed with the other leagues for the start of the 2022–23 season.[4]
Rules
As of 2018[update], at least three players under 21 years of age must play in each match, and only two foreign nationals are permitted to play for each team.[5]
Format
Since its inception in 1992, the league has changed formats several times. In its inaugural season, the league had four divisions (North, Center, South and West). In the 1992–93 season, a fifth division was added (East). The five-group league continued until the 2006–07 season when the league was re-organised and reduced to three geographical divisions with 18 clubs in each group.[citation needed]
As of 2018, teams are promoted only if they have a valid license to the 2.HNL. For example,
NK Vinogradar won the 2017, 2018 and 2019 west division, but were denied promotion since they did not apply for a license.[6]
From the season 2022–23 onward, it is a unified league just as the top two tiers.
1. a : Although Hrvatski Vitez of Posedarje finished top of the 1999–2000 South Division, they were demoted for unknown reasons and competed in the 4th league the following season. South Division runners-up
Imotska Krajina were promoted to 2. HNL instead.
2. a : Although
NK Hrvace finished top of the 2007–08 South Division, they did not applied for promotion so South Division runners-up
Junak of Sinj were promoted to 2. HNL instead.
3. a : Although NK Grafičar Vodovod finished top of the 2008–09 East Division, they did not applied for promotion. As only fifth placed
NK Vukovar '91 met the needed criteria they were promoted to 2. HNL instead.
4. a : Although
NK Lipik finished top of the 2009–10 East Division, they did not applied for promotion so East Division runners-up
MV Croatia of Slavonski Brod were promoted to 2. HNL instead.
5. a : Although
NK Podravina Ludbreg finished top of the 2010–11 East Division and applied for promotion, they subsequently refused promotion for financial reasons. No one from East Division was promoted to 2. HNL instead.
6. a : Although
NK Raštane finished top of the 2010–11 South Division, their application for 2. HNL was refused because of lack of appropriate infrastructure. No one from South Division was promoted to 2. HNL instead.
7. a : Although
NK BSK Bijelo Brdo finished top of the 2011–12 East Division, they did not applied for promotion. No one from East Division was promoted to 2. HNL instead.
8. a : Although
NK Mladost Ždralovi finished top of the 2011–12 North Division, they did not applied for promotion. No one from North Division was promoted to 2. HNL instead.
9. a : Although
NK Raštane finished top of the 2011–12 South Division, they did not applied for promotion so South Division runners-up
NK Primorac 1929 were promoted to 2. HNL instead.
10. a : Although
Grobničan finished top of the 2012–13 West Division, they did not apply for promotion. No one from West Division was promoted to 2. HNL instead.
11. a : Although
Slavonija finished top of the 2012–13 East Division, their application for 2. HNL was refused because of lack of appropriate infrastructure. No one from East Division was promoted to 2. HNL instead.
12. a : Although
NK Mladost Ždralovi finished top of the 2012–13 North Division, they did not apply for promotion. No one from North Division was promoted to 2. HNL instead.
14. a : Although
Maksimir,
Opatija and
BSK Bijelo Brdo finished top of their respective 2013–14 divisions, they did not apply for promotion.
Međimurje, champion of 3. HNL North Division, applied for promotion but did not met necessary financial and infrastructural requirements.
15. a : Although
NK Vinogradar finished top of the 2016–17 West Division, they did not apply for promotion so West Division runners-up
NK Kustošija Zagreb gained promotion to 2. HNL.
16. a : Although
NK Međimurje finished top of the 2016–17 East Division, they did not apply for promotion so East Division runners-up
NK Varaždin gained promotion to 2. HNL.
17. a : Although
NK Vinogradar and
NK Opatija finished on top of the 2017–18 West Division, they were not promoted as they were not granted a licence for 2. HNL.
18. a : Although
NK Croatia Zmijavci and
HNK Primorac Biograd na Moru finished on top of the 2017–18 South Division, they were not promoted as they were not granted a licence for 2. HNL. Third placed
NK Zadar gained promotion to 2. HNL.
19. a : Although
NK Vinogradar finished on top of the 2018–19 West Division, they were not promoted as they were not granted a licence for 2. HNL. Second placed
NK Dubrava and third placed
HNK Orijent 1919 gained promotion to 2. HNL.