The file with raw data which includes morphometric measuremens for all specimens of Lophyra flexuosa from Morocco and Tunisia studied in the manuscript entitled "Morphological variability in Lophyra flexuosa (Fabricius, 1787) (Coleoptera: Cicindelidae) in desert countries: sexual dimorphism and geographic aspect". Details about all sampling sites for this species (altitude, habitat type, and climatic zone) are also included in the file.