| Solidarumas | |
| Location Country: | Lithuania |
| Affiliation: | ITUC, ETUC |
| Members: | 52,000 |
| Full Name: | Lithuanian Trade Union - Solidarity |
| Native Name: | Lietuvos Profesinė Sajunga "Solidarumas" |
| Headquarters: | Vilnius, Lithuania |
| Key People: | Aldona Jašinskienė, president |
| Website: | www.solidarumas.lt |
Solidarumas is a national trade union center in Lithuania. It has a membership of 52,000 and is affiliated with the International Trade Union Confederation and the European Trade Union Confederation.