Waci language
| Waci, Ouatchi | |
|---|---|
| Waci gbe | |
| Native to | Togo, Benin | 
| Region | Maritime, Mono | 
| Native speakers | 920,000 (2019–2021) | 
| Niger–Congo?
 
 | |
| Latin script | |
| Official status | |
| Recognised minority language in | |
| Language codes | |
| ISO 639-3 | wci | 
| Glottolog | waci1239 | 
Waci (also spelled Ouatchi) is a Gbe language of Togo and Benin. It is part of a dialect continuum which also includes Ewe and Mina also known as Gɛn. It is scattered in an area Capo designates as Ewe speaking.