伊巴密浓达（希腊语：Ἐπαμεινώνδας，又译作埃帕米农达、义巴敏诺达，前418年－前362年），古希腊城邦底比斯的将军与政治家。其领导底比斯脱离斯巴达的控制，并且使底比斯跃升为一等强国。其于留克特拉战役里大败斯巴达，并解放了受到斯巴达奴役的麦西尼亚的希洛人与其他在伯罗奔尼撒半岛居住并受到斯巴达奴役达二百多年的人民。伊巴密浓达将希腊政治版图重整，使旧的同盟解体，创立新的同盟，并监察各城邦的建设。其军事影响力亦很大，为底比斯取得了数场主要战役的胜利。

古罗马政治家西塞罗称其为希腊第一人，然而在今天其评价并不佳。其为希腊所创造的新政治秩序并不比其长寿很多，底比斯的霸权与其创立的同盟并不持久，在其死后27年，底比斯便被亚历山大大帝消灭。所以伊巴密浓达虽然在其时代被认为是一位理想主义者与解放者，但在今天，人们大多只记得其十年战事（前371年至前362年）大大地削弱了希腊的元气，使希腊在其后无法抵抗马其顿的进攻，并且被其征服。

Epaminondas (/ɪˌpæməˈnɒndəs/; Greek:Ἐπαμεινώνδας, Epameinondas; d. 362 BC), was a Theban general and statesman of the 4th century BC who transformed the Ancient Greek city-state of Thebes, leading it out of Spartan subjugation into a preeminent position in Greek politics. In the process he broke Spartan military power with his victory at Leuctra and liberated the Messenian helots, a group of Peloponnesian Greeks who had been enslaved under Spartan rule for some 230 years, having been defeated in the Messenian War ending in 600 BC. Epaminondas reshaped the political map of Greece, fragmented old alliances, created new ones, and supervised the construction of entire cities. He was militarily influential as well, inventing and implementing several major battlefield tactics.