Abstract The volatile constituents of Anthemis triumfettii (L.) All. subsp. triumfettii were isolated by hydrodistillation and analyzed by GC and GC/MS. The major constituents of A. triumfettii flower oil were elemol (15.8%), α- copaene (8.6%), elemicin (7.9%), and humulene oxide II (8.0%), while the leaf oil was rich in α-copaen-8-ol (7.6%), β- eudesmol (7.2%), α-fenchene (5%), ledol (4.2%) and elemol (4%).