| Date: | 21 – 27 October |
| Edition: | 1st |
| Surface: | Hard (indoor) |
| Location: | Taipei, Taiwan |
| Champs: |  Taro Daniel |
| Champd: |  David Stevenson / Marcus Willis |
The 2024 Taipei OEC Open was a professional tennis tournament played on indoor hardcourts. It was the first edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Taipei, Taiwan between 21 and 27 October 2024.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Australia | Aleksandar Vukic | 85 | 1 | |
| Japan | Taro Daniel | 89 | 2 | |
| Australia | Adam Walton | 102 | 3 | |
| Tseng Chun-hsin | 125 | 4 | ||
 Hong Kong | Coleman Wong | 133 | 5 | |
 United States | Mackenzie McDonald | 137 | 6 | |
| Japan | Yasutaka Uchiyama | 140 | 7 | |
| Wu Tung-lin | 228 | 8 |
The following players received wildcards into the singles main draw:
Chung HyeonThe following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
Thanapet Chanta Shin San-hui Yusuke Takahashi Kaito UesugiSee main article: article and 2024 Taipei OEC Open – Singles.
Taro Daniel def. Adam Walton 6–4, 7–5.See main article: article and 2024 Taipei OEC Open – Doubles.
David Stevenson / Marcus Willis def. Nam Ji-sung / Joshua Paris 6–3, 6–3.