Dusit (Thai: ดุสิต; IPA: [dù.sìt]) is one of the 50 districts (Khet) of Bangkok, Thailand.

The district forms the main administrative center of Thailand, as both the national parliament as well as the royal palace are located in this district, as well as several ministries. It is connected with the Rattanakosin island by the Ratchadamnoen road (literally 'Royal way for traveling').

Neighboring district are (from north clockwise) Bang Sue, Phaya Thai, Ratchathewi, Pathum Wan, Pom Prap Sattru Phai, Phra Nakhon, and across the Chao Phraya River the district Bang Phlat.
Reference: http://en.wikipedia.org/wiki/Dusit