<div class="floatright" style="width: auto; margin-left: auto; margin-right: auto;">
</div> Miss Grand Phichit () is a Thai provincial beauty pageant which selects a representative from Phichit province to the Miss Grand Thailand national competition. It was founded in 2016 by a lance corporal, Krit Pondetwisai (), as an inter-provincial pageant with other four provincial stages in the lower northern region.
Phichit representatives have yet to win the Miss Grand Thailand title. The highest and only placement they obtained was in the fifth runners-up team (Top 10), achieved by Piyarada Wayuweach in 2024.
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 Phichit province was granted to a local policeman, Krit Pondetwisai, who was also the licensee for other 4 lower northern stages, including Phitsanulok, Uttaradit, Phetchabun, and Kamphaeng Phet. Pondetwisai co-organized the first Miss Grand Phichit with the mentioned 4 provicianl stages in Mueang Phitsanulok on April 17, 2016, and named Aiyakan Chaiyakham () the Phichit's winner. The license was then transferred to another organizer team led by Thanakrit Saenwutthithanakul () the following year.
The pageant was usually co-organized with other Miss Grand Thailand provincial stages; it was a stand-alone contest only for the 2017, 2018, 2019, and 2023 editions.
The pageant was skipped in 2022; due to the COVID-19 pandemic in Thailand, the national organizer was unable to organize the national event in 2021, the 2021 Miss Grand Kanchanaburi winner was sent to compete in the 2022 national stage instead.
The following table details Miss Grand Phichit's annual editions since 2016.
<div style="white-space:nowrap">
</div>
The following is a list of Phichit representatives who competed at the Miss Grand Thailand pageant. <div style="white-space:nowrap">
</div>