The NEC Super Tower (NECスーパータワー, NEC Sūpātawā), often known as "NEC Supertower, SuperTower or simply Supertower", headquarters of NEC Corporation, is a 180-metre (590 foot) tall skyscraper in Minato, Tokyo, Japan.

It was completed in 1990 and was designed by Nikken Sekkei.

Its primary use is as a commercial office space.

Forty-three stories high and five underground, it was constructed at a cost of some 60 billion yen, according to Nikkei Business, January 5, 2007 edition.

This article about a Japanese building- or structure-related topic is a stub.