| Dates: | 31 January – 5 February |
| Level: | G2L5 |
| Prize Money: | 210000 |
| Venue: | Nimibutr Stadium |
| Location: | Bangkok, Thailand |
| Ms: | Lin Chun-yi |
| Country Ms: | TPE |
| Ws: | Zhang Yiman |
| Country Ws: | CHN |
| Md1: | Leo Rolly Carnando |
| Country Md1: | INA |
| Md2: | Daniel Marthin |
| Country Md2: | INA |
| Wd1: | Benyapa Aimsaard |
| Country Wd1: | THA |
| Wd2: | Nuntakarn Aimsaard |
| Country Wd2: | THA |
| Xd1: | Feng Yanzhe |
| Country Xd1: | CHN |
| Xd2: | Huang Dongping |
| Country Xd2: | CHN |
| Previous: | 2020 |
| Next: | 2024 |
The 2023 Thailand Masters (officially known as the Princess Sirivannavari Thailand Masters 2023 for sponsorship reasons) was a badminton tournament that took place at the Nimibutr Stadium, Bangkok, Thailand, from 31 January to 5 February 2023 and had a total prize of US$210,000.
The 2023 Thailand Masters was the fourth tournament of the 2023 BWF World Tour and was part of the Thailand Masters championships, which had been held since 2016. This tournament was organized by the Badminton Association of Thailand with sanction from the BWF.[1]
This international tournament was held at the Nimibutr Stadium in Bangkok, Thailand.[1]
Below is the point distribution table for each phase of the tournament based on the BWF points system for the BWF World Tour Super 300 event.[2]
The total prize money was US$210,000 with the distribution of the prize money in accordance with BWF regulations.[1]
| Event | Winner | Finalist | Semi-finals | Quarter-finals | Last 16 | |
| Singles | $15,750 | $7,980 | $3,045 | $1,260 | $735 | |
| Doubles | $16,590 | $7,980 | $2,940 | $1,522.50 | $787.50 |
Kunlavut Vitidsarn (withdrew)
Lu Guangzu (withdrew)
Lee Cheuk Yiu (quarter-finals) Ng Ka Long (final)
Kenta Nishimoto (quarter-finals) Li Shifeng (semi-finals)
Brian Yang (first round) Ratchanok Intanon (withdrew)
Carolina Marín (withdrew) Busanan Ongbamrungphan (withdrew) Han Yue (final) Pornpawee Chochuwong (withdrew) Zhang Yiman (champion)
Kim Ga-eun (quarter-finals)
Satwiksairaj Rankireddy / Chirag Shetty (withdrew) He Jiting / Zhou Haodong (first round) Ren Xiangyu / Tan Qiang (first round) Jongkolphan Kititharakul / Rawinda Prajongjai (second round) Benyapa Aimsaard / Nuntakarn Aimsaard (champions) Treesa Jolly / Gayatri Gopichand (first round) Li Wenmei / Liu Xuanxuan (semi-finals) Liu Shengshu / Zhang Shuxian (second round) Rui Hirokami / Yuna Kato (quarter-finals) Ng Tsz Yau / Tsang Hiu Yan (first round) Supak Jomkoh / Supissara Paewsampran (second round) Seo Seung-jae / Chae Yoo-jung (final) Feng Yanzhe / Huang Dongping (champions)
Terry Hee / Jessica Tan (first round) Ishaan Bhatnagar / Tanisha Crasto (second round)