| Challenger Ciudad de Guayaquil | |
|---|---|
 2023 Challenger Ciudad de Guayaquil | |
.svg) | |
| ATP Challenger Tour | |
| Location | Guayaquil, Ecuador |
| Venue | Guayaquil Tennis Club |
| Category | ATP Challenger Tour |
| Surface | Clay / Outdoors |
| Draw | 32S/32Q/16D |
| Prize money | $80,000 |
| Website | Website |
The Challenger Ciudad de Guayaquil is a tennis tournament held in Guayaquil, Ecuador, since 2005. The event is part of the ATP Challenger Tour and is played on outdoor clay courts.