| Kiril | |||||
|---|---|---|---|---|---|
| Prince of Preslav | |||||
 | |||||
| Prince Regent of Bulgaria | |||||
| Tenure | 28 August 1943 – 9 September 1944 | ||||
| Monarch | Simeon II | ||||
| Born | 17 January 1895 Sofia, Principality of Bulgaria | ||||
| Died | 1 February 1945 (aged 50) Sofia, Kingdom of Bulgaria | ||||
| Burial | |||||
| |||||
| House | Saxe-Coburg and Gotha-Koháry | ||||
| Father | Ferdinand I of Bulgaria | ||||
| Mother | Marie Louise of Bourbon-Parma | ||||
| Religion | Roman Catholic | ||||
Prince Kiril of Bulgaria, Prince of Preslav (Bulgarian: Кирил, принц Преславски, German: Kyrill Heinrich Franz Ludwig Anton Karl Philipp Prinz von Bulgarien; 17 November 1895 – 1 February 1945) was the second son of Ferdinand I of Bulgaria and his first wife Marie Louise of Bourbon-Parma. He was a younger brother of Boris III of Bulgaria and a prince regent of the Kingdom of Bulgaria from 1943 to 1944. He was sentenced to death by the People's Court and executed on the night of 1 February 1945.