}}伊戈尔·科洛莫伊斯基（乌克兰语：Ігор Валерійович Коломойський; 俄语：Игорь Валерьевич Коломойский, Igor Kolomoisky; 希伯来语：איגור קולומויסקי; 1963年2月13日－）乌克兰亿万富翁、商业寡头，曾担任第聂伯罗彼得罗夫斯克州州长。自2006年起，财富继里纳特·阿克梅托夫等人之后位列乌克兰第二或第三位，世界排名377位。第聂伯罗足球俱乐部实际拥有人。他还拥有1+1媒体集团（英语：1+1 Media Group）70%的股份，该集团的电视频道放映了喜剧《人民公仆》，主演弗拉基米尔·泽连斯基后当选乌克兰总统。
科洛莫伊斯基出生在苏联时期的乌克兰的第聂伯罗一户犹太人工程师家中。He graduated from the Dnipropetrovsk Metallurgical Institute in 1985. He is married with two children.
Kolomoyskyi is the co-founder of the PrivatBank (and its informal Privat Group, respectively) and was appointed chairman of its board of directors in 1997. metal and petroleum industries (also in Russia and Romania).
Kolomoysky has a triple Ukraine-Israel-Cyprus citizenship, despite the law penalizing dual citizenship in Ukraine. By way of explanation, Kolomoyskyi stated that: "The constitution prohibits double citizenship but triple citizenship is not forbidden."
