Zrinjski Mostar

The founding assembly of Zrinjski Mostar was held in the Hotel Ana-Mari in Međugorje.

The club belongs to the wider HŠK Zrinjski Mostar sports association, wears white and red, and goes by Plemići , the Noblemen. It plays in the Bijeli Brijeg school gymnasium, which holds about 1,000 people.

In the 2003–04 season Zrinjski dropped into the regional A1 League of Herzeg-Bosnia and won it, then returned to the national top level the following year.

The championship of Bosnia and Herzegovina came in 2017–18, the club's first national title. The title brought an invitation to the ABA League Second Division for 2018–19, and the club has stayed in it, including 2022–23 and 2023–24. Zrinjski has not been relegated from the top tier since 2018.

Closer to home, the fixture that matters is against Široki, the Herzegovina Derby, which carries political and ethnic weight because both clubs are tied to the Croatian community. One trophy is still missing. Zrinjski has twice reached the semi-finals of the Mirza Delibašić Cup and has never won it.