Gabriela Koukalová, née Soukalová is a Czech biathlete. She won two Olympic silver medals at the 2014 Sochi Games and she is a two-time World Championship winner, gold medalist at the 2015 Kontiolahti in mixed relay and gold medalist at 2017 Hochfilzen in 7.5 km sprint.
- Born: 1 November 1989 (age 29 years), Jablonec nad Nisou, Czechia
- Height: 1.7 m
- Weight: 62 kg
- Spouse: Petr Koukal (m. 2016)
- Parents: Gabriela Svobodová, Karel Soukal
- Siblings: Karel Soukal