Leek stands for:
- Leek (also leek ), a bulb vegetables
- Leek (genus) (Latin Allium ), a genus of plants
- Leek (river) , a tributary of the Ill in Alsace
- abbreviated for the local communities Oberlauch and Niederlauch in the Eifel
- youthful language derogatory for a slight or a stupid person, see leek (swear word) .
Leek is the family name of the following people:
- Peter Lauch , German pop singer