伏伊伏丁那自治省（塞尔维亚语：Аутономна Покрајина Војводина/Autonomna Pokrajina Vojvodina；匈牙利语：Vajdaság Autonóm Tartomány；斯洛伐克语：Autonómna pokrajina Vojvodina；罗马尼亚语：Provincia Autonomă Voivodina；克罗地亚语：Autonomna Pokrajina Vojvodina；卢森尼亚语：Автономна Покраїна Войводина）是塞尔维亚北部的一个自治省。伏伊伏丁那民族构成复杂，其中塞尔维亚人为主体民族，马扎尔人为第二大民族。伏伊伏丁那有六种官方语言。最大都市是诺维萨德。

Vojvodina (Serbian Cyrillic:Војводина), officially the Autonomous Province of Vojvodina (Serbian:Аутономна Покрајина Војводина / Autonomna Pokrajina Vojvodina, [ʋǒjʋodina]; see Names in other languages), is an autonomous province of Serbia, located in the northern part of the country, in the Pannonian Plain. Novi Sad is the largest city and administrative center of Vojvodina and the second-largest city in Serbia. Vojvodina has a population of approximately 2 million (approximately 26.88% of the Serbian population excluding Kosovo, and 21.56% including it). It has a multi-ethnic and multi-cultural identity; there are more than 26 ethnic groups in the province, which has six official languages.