| Yuri Hasenko Юрій Гасенко | |
| Office: | Ambassador of Ukraine to Romania |
| Term Start: | 1919 |
| Term End: | 1920 |
| Predecessor: | Volodyslav Dashkevych-Horbatsky |
| Successor: | Kostiantyn Matsiyevych |
| Birth Date: | 1894 |
| Death Date: | 1933 |
| Party: | Paris |
Yuri Hasenko (Ukrainian: Юрій Гасенко; 1894 – 1933) was a Ukrainian statesman and public figure, writer and journalist, diplomat. He was member of the Union of Ukrainian Journalists and Writers in Vienna.
In 1917 – he was personal Adjutant General Secretary of Military Affairs Symon Petliura. The following year – a member of the Ukrainian delegation at the peace negotiations in Brest. 14 December 1917, General Secretariat of the Ukrainian People's Republic issued mandate to Yuri Hasenko to perform special mission abroad. He managed to carry out a number of important events of diplomatic and intelligence character in Vienna, Berlin, Paris, London, Rome, Washington and some other capitals. In 1919–1920 – he was associate Ukrainian Embassy in Romania. Then in exile in Germany and Czechoslovakia.[1] On 11 March 1920 – he was chairman of the Ukrainian national flying club in Vienna.[2]