Zeitenlik (Greek: Ζέιτενλικ, Serbian Cyrillic: Зејтинлик) is an Allied military cemetery in Thessaloniki, Greece. It contains the graves mostly of the Serbian (more than 7000) but also of French, English and Russian soldiers who died in the battles on the Salonika front during World War I. The complex is located on the place where the Main Hospital of the Serbian Army was located during the war.
The name comes from the Turkish word Zeytin which means Olive. It can be translated as Olive plantation. It is located on Lagkada street, about 1.5 km from the city centre.