| Gouriotissa | |
| Name Local: | Γουριώτισσα Catsaru |
| Type: | community |
| Periph: | West Greece |
| Periphunit: | Aetolia-Acarnania |
| Municipality: | Agrinio |
| Municunit: | Stratos |
| Pop Community: | 297 |
| Area Community: | 15.774 |
| Population As Of: | 2021 |
| Coordinates: | 38.615°N 34.3°W |
| Postal Code: | 301 00 |
| Area Code: | +30-2632 |
| Licence: | AI |
| Elevation: | 100 |
Gouriotissa (; Aromanian; Arumanian; Macedo-Romanian: Catsaru) is an Aromanian (Vlach) village and a community of the Agrinio municipality. Since the 2011 local government reform it was part of the municipality Stratos, of which it was a municipal district.[1] The 2021 census recorded 297 residents in the village. The community of Gouriotissa covers an area of 15.774 km2.[2]