| Airport | Adolfo Suárez Madrid-Barajas Airport (MAD) |
| Lost Property Service | Aena Lost Property / Objetos Encontrados |
| Lost & Found – T1 | +34 913 936 119 |
| Lost & Found – T4 | +34 917 466 439 |
| Lost & Found Email | mad.objetosencontrados@aena.es |
| T1 Location | Lost and Found Arrivals area of Terminal 1 |
| T4 Location | Lost Property office in the Arrivals area of Terminal 4 |
| Opening Hours | 07:00–22:00 daily |
| Address | Avenida de la Hispanidad, 2, 28042 Madrid, Spain |
| What it handles | Items forgotten or lost within airport facilities |
| Items left on an aircraft | Contact the airline or its ground-handling company, rather than the airport Lost Property office. |
| Airport General Information | +34 913 211 000 |
