Foeniculum is a genus of flowering plants in the carrot family. It includes the commonly cultivated fennel, Foeniculum vulgare.
;Species
- Foeniculum scoparium <small>Quézel</small> - North Africa
- Foeniculum subinodorum <small>Maire, Weiller & Wilczek</small> - North Africa
- Foeniculum vulgare <small>Mill.</small> - Mediterranean, cultivated and naturalized in many regions