Koukal
Koukal is a family name for the following people:
- Jan Koukal (politician) (* 1951), Czech politician
- Jan Koukal (squash player) (* 1983), Czech squash player
- Martin Koukal (* 1978), Czech cross-country skier
- Petr Koukal (ice hockey player) (* 1982), Czech ice hockey player
- Petr Koukal (badminton) (* 1985), Czech badminton player
