Siripaporn Nuanthakhamjan (Thai: ศิริภาพร นวนทะคำจัน, born 24 May 1999), better known as Baipat Siripaporn, is a Thai professional snooker player. She won the 2023 World Women's Snooker Championship, which earned her a two-year tour card to the main professional World Snooker Tour. With compatriot Waratthanun Sukritthanes, she won the 2019 Women's Snooker World Cup.
Baipat, from Chonburi, started playing snooker aged nine, coached by her stepfather Pisit Chandsri, a two-time world over-40s champion. In 2014, she won the International Billiards and Snooker Federation six-red snooker championship with a 4–2 victory over Anastasia Nechaeva in the final, having earlier eliminated former IBSF world champion Ng On-yee.
Aged 15, she defeated Mink Nutcharut 4–2 in the final of the 2015 International Billiards and Snooker Federation (IBSF) World Under-21 Championship. Baipat whitewashed Vidya Pillai 4–0 in the final to win the 2016 IBSF 6-reds snooker title.
In 2022, she won the Thailand national 9-ball pool title by defeating Sukritthanes 11–8 in the final, having earlier won Thailand's national snooker title.
Baipat reached the final of the 2023 World Women's Snooker Championship, after beating the defending champion Mink 5–2 in the semi-finals. Despite losing the first two frames of the final, she defeated Bai Yulu 6–3 to win her first women's world title. She was unable to defend her title at the 2024 event, losing 0–4 to Reanne Evans in the last 16.