| Aslanlı Tunnel Aslanlı Tüneli | |
| Location: | Nurdağı, Gaziantep Province, Turkey |
| Coordinates: | 37.1653°N 36.6761°W |
| Status: | Operational |
| Operator: | General Directorate of Highways |
| Traffic: | automotive |
| Construction: | Tekfen |
| Length: | 1230and |
| Lanes: | 2 x 3 |
| Speed: | 80km/h |
The Aslanlı Tunnel (Turkish: Aslanlı Tüneli), is a motorway tunnel constructed on the Adana–Şanlıurfa motorway in Gaziantep Province, southern Turkey.
It is situated close to the provincial border of Gaziantep to Osmaniye in Nurdağı district. The 1230and-long twin-tube tunnel carrying three lanes of traffic in each direction follows the Kızlaç Tunnel in northeast direction. Dangerous goods carriers are not permitted to use the tunnel.
The tunnel was constructed by Tekfen in New Austrian Tunnelling method (NATM).
