| CSTM | |
| Location Country: | Mali |
| Affiliation: | ITUC |
| Members: | 15,000 (2003 est.) |
| Full Name: | Workers' Trade Union Confederation of Mali |
| Native Name: | Confédération Syndicale des Travailleurs du Mali |
| Headquarters: | Bamako, Mali |
| Key People: | Hammadoun Amion Guindo, secretary general |
The Workers' Trade Union Confederation of Mali (CSTM) is a national trade union center in Mali. It is composed of four trade unions which broke from the National Workers' Union of Mali (UNTM) in 1997.
The CSTM is affiliated with the International Trade Union Confederation.