Constantin I. Nicolaescu
| Constantin Nicolaescu | |
|---|---|
| President of the Senate of Romania | |
| In office 3 February 1926 – 27 March 1926 | |
| Monarch | Ferdinand I | 
| Preceded by | Mihail Pherekyde | 
| Succeeded by | Constantin Coandă | 
| President of the Senate of Romania | |
| In office 18 July 1927 – 10 November 1928 | |
| Monarchs | Ferdinand I Michael I | 
| Preceded by | Constantin Coandă | 
| Succeeded by | Traian Bratu | 
| Personal details | |
| Born | 3 February 1861 Târgoviște, United Principalities of Wallachia and Moldavia | 
| Died | 20 May 1945 (aged 84) Târgoviște, Kingdom of Romania | 
Constantin I. Nicolaescu (3 February 1861 – 20 May 1945) was a Romanian politician.