| Lomas de Sargentillo | |
| Settlement Type: | Town |
| Total Type: | Town |
| Pushpin Map: | Ecuador |
| Coordinates: | -1.8798°N -80.0843°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Guayas |
| Subdivision Type2: | Canton |
| Subdivision Name2: | Lomas de Sargentillo |
| Area Total Km2: | 4.61 |
| Population Footnotes: | [1] |
| Population As Of: | 2022 census |
| Population Total: | 16603 |
| Population Density Km2: | auto |
Lomas de Sargentillo is a town located in Guayas, Ecuador. It is the seat of Lomas de Sargentillo Canton, created in 1992.
Lomas de Sargentillo Canton is one of the smallest cantons in Guayas. Its area is 71.89 km2. At the 2022 census, the canton had a population of 22,254.[2]