Aiolopus strepens is a species of grasshopper belonging to the family Acrididae, subfamily Oedipodinae. It is present in most of Europe, in the Afrotropic ecozone, in the Near East and in North Africa. The adult males grow up to 19–24 millimetres (0.75–0.94 in) long, while females reach 24–31 mm (0.94–1.22 in) long. They can be encountered from July through October. After mating these grasshoppers overwinter as adults.