| KSPI | |
| Location Country: | Indonesia |
| Affiliation: | ITUC |
| Members: | 2.9 million |
| Full Name: | Indonesian Trade Union Confederation |
| Native Name: | Konfederasi Serikat Pekerja Indonesia |
| Founded: | 2003 |
| Headquarters: | Jakarta, Indonesia |
| Key People: | Rustam Aksan, chairman |
The Indonesian Trade Union Confederation is a national trade union center in Indonesia. It was founded in 2003 and is affiliated with the International Trade Union Confederation. The KSPI was formed by a merger of a number of ICFTU affiliated unions.