Rimvydas Valatka (born December 19, 1956 near Irkutsk, Soviet Union) is a Lithuanian journalist and signatory of the 1990 Act of the Re-Establishment of the State of Lithuania.
He graduated from Vilnius Pedagogical University in 1980 with a degree in history education.
He now works as deputy chief editor of the largest Lithuanian daily Lietuvos rytas and editor-in-chief of its online edition at lrytas.lt.