<div class="floatright" style="width: auto; margin-left: auto; margin-right: auto;">
</div> Miss Grand Bangkok or Miss Grand Krung Thep Maha Nakhon () is a Thai provincial beauty pageant which selects a representative from Bangkok for the Miss Grand Thailand national competition, founded in 2016 by a Bangkok-based model and actress .
Since the first competition in the Miss Grand Thailand pageant in 2016, Bangkok's representatives won the main title once; in 2022, obtained by Engfa Waraha, and was named the second runner-up once; in 2023, by Pimjira Jaroenlak.
In 2016, after Miss Grand Thailand began franchising the provincial competitions to individual organizers, who would name seventy-seven provincial titleholders to compete in the national pageant, the license for Bangkok was purchased by a model and actress, , who later organized the first Miss Grand Bangkok competition on 16 April 2016, in which a University of the Thai Chamber of Commerce student, Wisumitra Prayoonphan, was elected as the first Miss Grand Bangkok titleholder. Tongsiripaisri relinquished the franchise to an actress in 2019.
The pageant was skipped once; in 2021, due to the COVID-19 pandemic in Thailand, the national organizer was unable to organize the national event, and the country representative for the international tournament was appointed instead.
The following table details Miss Grand Bangkok's annual editions since 2016.
The following is a list of Bangkok representatives who competed at the Miss Grand Thailand pageant.