| Date: | 16–22 October |
| Edition: | 1st |
| Surface: | Hard |
| Location: | Shenzhen, China |
| Champs: |  James Duckworth |
| Champd: |  Gao Xin / Wang Aoran |
The 2023 Shenzhen Luohu Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Shenzhen, China between 16 and 22 October 2023.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Australia | James Duckworth | 139 | 1 | |
 United States | Aleksandar Kovacevic | 146 | 2 | |
 France | Térence Atmane | 148 | 3 | |
| China | Bu Yunchaokete | 186 | 4 | |
| Australia | Li Tu | 200 | 5 | |
| Evgeny Donskoy | 233 | 6 | ||
 Kazakhstan | Denis Yevseyev | 260 | 7 | |
 Canada | Steven Diez | 269 | 8 |
The following players received wildcards into the singles main draw:
Bai Yan Charles Chen Wang XiaofeiThe following player received entry into the singles main draw as a special exempt:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Li Zhe Mo Yecong
Wishaya Trongcharoenchaikul Xiao LinangSee main article: 2023 Shenzhen Luohu Challenger – Singles.
James Duckworth def. 
Coleman Wong 6–0, 6–1.See main article: 2023 Shenzhen Luohu Challenger – Doubles.
Gao Xin / Wang Aoran def. Mikalai Haliak / Markos Kalovelonis 6–4, 6–2.