Galatina (Griko: Ας Πέτρο, romanized: As Pètro; Salentino: San Pietru), known before the unification of Italy as San Pietro in Galatina,[3] is a town and comune in the Province of Lecce in Apulia, southern Italy.

It is situated about 21 kilometres (13 mi) south of the city of Lecce.

Galatina has a station on the Ferrovie Sud-Est line to Lecce.

Road connections include the SS16 Adriatica state highway, the SS101 state road, also to Lecce, and the SS 613 Brindisi-Lecce highway.

Near Galatina is the static inverter plant of HVDC Italy-Greece.