LiDA (Lithuanian Data Archive for Social Sciences and Humanities) http://www.lidata.eu/
Re3Data: https://www.re3data.org/repository/r3d100010492

MIDAS (National Open Access Research Data Archive) https://www.midas.lt
Re3Data: https://www.re3data.org/repository/r3d100012447

COD (Crystallography Open Database) http://www.crystallography.net/cod/
Re3Data: https://www.re3data.org/repository/r3d100010213

CLARIN-LT (repository of resources in Linguistics, Humanities and Social Sciences)
Re3Data: https://www.re3data.org/repository/r3d100012254