'Bangkok business', RTGS: Krungthep Thurakit) is a Thai-language daily newspaper published by Nation Group.

It was established on 6 October 1987,[3] and was originally positioned as a business newspaper, competing in the category with Manager Daily, among others.

Its scope eventually expanded to more general topics, and it in effect came to compete with quality-oriented general-interest dailies such as Matichon.

It operated as a sister paper to the English-language The Nation, with which it originally shared management and advertising sections.

[4] With the cessation of The Nation's print issue in 2019 and its mass-market-oriented sister paper Kom Chad Luek's in 2020, Krungthep Turakij remains the Nation Group's only newspaper still in print (alongside Thansettakij  [th],[5] which the group had acquired in 2022).