HNK
The abbreviation HNK stands for:
- Hochneukirch
- Hrvatski Nogomentni Club , e.g. B. HNK Rijeka, HNK Hajduk Split etc.
- Hrvatski nacionalni korpus (Croatian National Corpus)
- Croatian National Theater ( Hrvatsko Narodno Kazalište )
- Hydroxynorketamine , a metabolite of ketamine
