Indomilk Arena (formerly Benteng Taruna Stadium) is a multi-purpose stadium in Kelapa Dua, Tangerang Regency, Banten, Indonesia.

It is used as the home venue for Persita Tangerang and Dewa United F.C.

[3] The stadium is the main arena of Tangerang Kelapa Dua Sport Center, which consists of this stadium, a sport center/gymnasium, a wall for climbing, a softball and baseball field.

The stadium's name, for sponsorship reason, is named after Indomilk, a dairy subsidiary of Indofood.

In Asian and international matches, the stadium is known as Tangerang Arena due to advertising rules.