| Ihor Prokopchuk | |
| Office: | Ambassador of Ukraine to Romania |
| Term Start: | 4 May 2022[1] |
| Predecessor: | Paun Rohoveii (acting) |
| Office1: | Permanent Representative of Ukraine to the international organizations in Vienna |
| Term Start1: | 2010 |
| Term End1: | 2019 |
| Predecessor1: | Volodymyr Yelchenko[2] |
| Office2: | Ambassador of Ukraine to Lithuania |
| Term Start2: | 15 April 2008 |
| Term End2: | 2010 |
| Predecessor2: | Borys Klimchuk |
| Successor2: | Serhiy Popyk (acting) |
| Birth Date: | 3 March 1968 |
| Birth Place: | Korosten, Zhytomyr Oblast, Ukrainian SSR, Soviet Union (now Ukraine)[3] |
| Children: | 2 |
| Alma Mater: | Taras Shevchenko National University of Kyiv |
| Native Name Lang: | uk |
Ihor Vasilyovich Prokopchuk (Ukrainian: Ігор Васильович Прокопчук; 3 March 1968)[4] is a Ukrainian diplomat.
Ihor Prokopchuk is the younger brother of Russian police major general Alexander Prokopchuk, who serves as Vice President of Interpol.[5]
He graduated from Taras Shevchenko National University of Kyiv in 1992.
He started his diplomatic career in 1992 as an attaché at the Department of Information, Ukrainian Ministry of Foreign Affairs.
From 2008 until 2010 he was Ambassador of Ukraine to Lithuania.
Permanent Representative of Ukraine to the international organizations in Vienna[6] since 2010, he is the head of the Permanent Mission of Ukraine to the OSCE.