Grombalia Airfield is an abandoned World War II military airfield in Tunisia, which is located approximately 112 kilometres (70 mi) east-southeast of Hammam-Lif, about 16 kilometres (9.9 mi) southeast of Tunis.

It was a temporary airfield constructed by Army Engineers using Pierced Steel Planking (PSP) for its runway, parking and dispersal areas.

It was used by the United States Army Air Force Twelfth Air Force 82d Fighter Group during the North African Campaign, flying P-38 Lightnings from the airfield between August and October 1943.

Today, the former main runway is visible in aerial photography, however no buildings or physical features remain.

This article incorporates public domain material from the Air Force Historical Research Agency