<div class="floatright" style="width: auto; margin-left: auto; margin-right: auto;">
</div> Miss Grand Songkhla () is a Thai provincial beauty pageant which selects a representative from Songkhla province for the Miss Grand Thailand national competition, founded in 2017 by a television personality, Phumiphat Thammaphan (; also known as Tao TV Pool).
Since the first competition in the Miss Grand Thailand pageant, Songkhla's representatives won the competition once; in 2016 by a model .
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 Songkhla province was granted to a television personality, Phumiphat Thammaphan (), who then appointed a model, , to represent the province in the national contest and won the title.
Thammaphan organized the first contest of Miss Grand Songkhla the following year. The competition consisted of 12 finalists and a local secondary school student, On-uma Worasiri, was named the winner. Thammaphan lost the license to another local organizer, Kanyapat Ngadeesa-nguannam (), in 2018.
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 Songkhla's annual editions since 2017.
The following is a list of Songkhla representatives who competed at the Miss Grand Thailand pageant.