In the First Battle of Polotsk, which took place on 17–18 August 1812, Russian troops under the command of Peter Wittgenstein fought French and Bavarian troops led by Nicolas Oudinot near the city of Polotsk, halting Oudinot's advance toward Saint Petersburg. The First Battle of Polotsk should be distinguished from the Second Battle of Polotsk which took place during the same campaign two months later.