Erawan (Thai: เอราวัณ; IPA: [ʔēːrāːwān]) is a district (amphoe) in the eastern part of Loei province, northeastern Thailand.

[1] Neighboring districts are (from the south clockwise): Pha Khao, Wang Saphung, Mueang Loei, and Na Duang of Loei Province; and Na Wang and Si Bun Rueang of Nong Bua Lamphu province.

[3] With publication in the Royal Gazette on 24 August the upgrade became official.

The district is divided into four sub-districts (tambons), which are further subdivided into 45 villages (mubans).

Erawan and Pha In Plaeng are also sub-district municipalities (thesaban tambons), and two tambon administrative organizations (TAO) for the remaining two sub-districts.