| Date: | 22 – 28 April |
| Edition: | 16th |
| Surface: | Clay |
| Location: | Rome, Italy |
| Champs: |  Alejandro Moro Cañas |
| Champd: |  Luke Johnson /  Skander Mansouri |
The 2024 Garden Open was a professional tennis tournament played on clay courts. It was the 16th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Rome, Italy between 22 and 28 April 2024.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Hungary | Zsombor Piros | 122 | 1 | |
 United States | Nicolas Moreno de Alboran | 140 | 2 | |
 Argentina | Juan Manuel Cerúndolo | 153 | 3 | |
 Slovakia | Jozef Kovalík | 155 | 4 | |
| Jesper de Jong | 158 | 5 | ||
 France | Hugo Grenier | 159 | 6 | |
 Italy | Andrea Pellegrino | 165 | 7 | |
 Bolivia, Plurination;al State of | Hugo Dellien | 178 | 8 |
The following players received wildcards into the singles main draw:
Raúl Brancaccio Gabriele Pennaforti Samuel Vincent RuggeriThe following players received entry into the singles main draw as alternates:
Edoardo Lavagno Alejandro Moro Cañas Nikolás Sánchez IzquierdoThe following players received entry from the qualifying draw:
Ignacio Buse
Vilius Gaubas Giovanni Oradini Marcello Serafini Carlos TabernerSee main article: 2024 Garden Open – Singles.
Alejandro Moro Cañas def. Vilius Gaubas 7–5, 6–3.See main article: 2024 Garden Open – Doubles.
Luke Johnson / Skander Mansouri def. Lorenzo Rottoli / Samuel Vincent Ruggeri 6–2, 6–4.