| COSYGA | |
| Location Country: | Gabon |
| Affiliation: | ITUC |
| Full Name: | Gabonese Trade Union Confederation |
| Native Name: | Confédération Syndicale Gabonaise |
| Founded: | 1969 |
| Headquarters: | Libreville, Gabon |
| Key People: | Martin Allini, secretary general |
The Gabonese Trade Union Confederation (COSYGA) is a trade union centre in Gabon.
Founded in 1969 under the name Fédération Syyndicale Gabonaise, it changed its name to COSYGA in 1978. The COSYGA was closely linked with the government until 1991, when it affiliated with the International Trade Union Confederation.