Luxemburgo
Denominações comerciais
| Denominação comercial | Nomes científicos |
|---|---|
| Kaisergranat andamane | Metanephrops andamanicus |
| Kaiserschnapper | Lutjanus sebae |
| Kalifornischer Tintenfisch | Loligo opalescens sinônimo de Doryteuthis opalescens |
| Kalmar |
|
| Kaltwassergarnele | Pandalus borealis |
| Kaltwassershrimp | Pandalus borealis |
| Kap-Sankt-Petersfisch | Zeus capensis |
| Kap-Seehecht | |
| Kapitänsfisch | Polydactylus quadrifilis |
| Karausche | Carassius carassius |
| Karibik-Juwelenbarsch | Cephalopholis fulva |
| Karibik-Languste | Panulirus argus |
| Karibik-Sild | Opisthonema oglinum |
| Karpfen | Cyprinus carpio |
| Katfisch | Anarhichas lupus |
| Keluga Amour | Acipenser schrenckii x Huso dauricus |
| Keta-Lachs | Oncorhynchus keta |
| Kilch | Coregonus lavaretus |
| King Crab | |
| Kleine Maräne | Coregonus albula |