| Tiéviéssou | |
| Other Name: | Tiébiéssou |
| Settlement Type: | Village |
| Pushpin Map: | Ivory Coast |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Ivory Coast |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Lagunes |
| Subdivision Type2: | Region |
| Subdivision Name2: | Grands-Ponts |
| Subdivision Type3: | Department |
| Subdivision Name3: | Grand-Lahou |
| Subdivision Type4: | Sub-prefecture |
| Subdivision Name4: | Ahouanou |
| Unit Pref: | Metric |
| Population Blank1 Title: | Ethnicities |
| Timezone: | GMT |
| Utc Offset: | +0 |
| Coordinates: | 5.35°N -57°W |
Tiéviéssou (also spelled Tiébiéssou) is a village in southern Ivory Coast. It is in the sub-prefecture of Grand-Lahou, Grand-Lahou Department, Grands-Ponts Region, Lagunes District.
Tiéviéssou was a commune until March 2012, when it became one of 1126 communes nationwide that were abolished.[1]