| Acronym | Definition |
|---|
| GNK➣Gezamenlijke Nederlandse Kappers (Dutch: Dutch Joint Barbers) |
| GNK➣Gekka No Kenshi (anime) |
| GNK➣Great Northern Knitters (Charlottetown, Prince Edward Island, Canada) |
| GNK➣Grenzland Naturprodukte Kreis (German: Natural Border District; Austria; women's employment initiative) |
| GNK➣Gresk Norsk Kulturklubb (Norwegian: Greek Norwegian Culture Club) |