Vlatko Paskačić (Serbian: Влатко Паскачић) was a 14th-century Serbian feudal lord (sebastokrator) of Slavište region around Kriva Palanka under the Mrnjavčevići (1366-1395), in modern North Macedonia.

His father was Paskač, a noble during the time of Stefan Dušan, his mother was Ozra.

He ruled the Slavište župa stretching from Vranje in Serbia to Kriva Palanka in Macedonia.

He and his father founded the Orthodox Christian Psača Monastery and donated it to Mount Athos.

This Serbian biographical article is a stub.