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.

The following players received wildcards into the singles main draw: The following player received entry into the singles main draw using a protected ranking: The following players received entry from the qualifying draw: