But authorities warn the Taliban could be holding hundreds more and training them to become suicide bombers.
Some of those rescued were as young as nine-years-old.
Al Jazeera's Kamal Hyder reports from the Swat city of Mingora.
Published by Mike Hitchen,
Putting principles before profits
Swat Valley NWFP Child soldiers Pakistan Taliban
Putting principles before profits
Swat Valley NWFP Child soldiers Pakistan Taliban