Zrinjski

The Stadion pod Bijelim Brijegom sits beneath Mostar's white hillside, and since a 2023–2024 rebuild it holds 7,255.

Zrinjski trace their history to 1905, when they began as a students' sports club before taking the Zrinjski name in stages: a football section split off in 1912, a breakaway group formed Hercegovac in 1917, and the club as it is now known was re-established in 1922. Communist authorities in Yugoslavia banned it in 1945. It did not play again under its own name until 4 August 1992.

The club wears red and white and answers to Plemići — the Dworyany, or "nobles." Their fiercest fixture is against Velež, the other Mostar club.

Blaž Slišković, named Yugoslavia's best footballer in 1985, returned to Zrinjski as a player in 1996 and later managed the side three separate times, winning two league titles from the dugout.

The 2021–22 season produced the club's first domestic double, pairing the league title with the Bosnian Cup. That was the second of two cup wins, either side of nine league championships stretching from 2004–05 to 2024–25. A Bosnian Super Cup existed only on paper for over two decades before Zrinjski claimed it in 2024 and again in 2025.