Ti-Tree Airfield (ICAO:YTIT), also known as Ti Tree aeroplane landing area (ALA) is a landing strip in the Northern Territory of Australia located in the town of Ti-Tree.

The airfield is located on the east side of the town and the Stuart Highway.

The airfield is owned by the Northern Territory Government and operated by the local government authority, the Central Desert Region.

[4]: 7 [2][5] In 2015, the draft EIS for a proposed mine at Mount Peake which is located about 70 kilometres (43 mi) north-west of Ti-Tree included a proposal to upgrade the airfield to allow its use by aircraft such as the Fokker F100 or BAE146 to fly-in fly-out personnel involved in the mine's establishment and its subsequent operation.

The proposed work included the increasing the width of the runway and the provision of a terminal building.