Hyles hippophaes (seathorn hawk-moth) is a species of moth in the family Sphingidae. It is found in Afghanistan, Armenia, Azerbaijan, China, France, Georgia, Germany, Greece, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Pakistan, Romania, Serbia and Montenegro, Spain, Switzerland, Syria, Tajikistan, Turkey, Turkmenistan, and Uzbekistan. The wingspan is 65–80 mm. Subspecies bienerti is paler and browner than related subspecies. A pale, oblique median line is noticeable on the underside of the forewing. The hindwing patches are more orange than red.