Alessandro Torlonia | |
|---|---|
| Prince of Civitella-Cesi | |
 Prince Alessandro Torlonia of Civitella-Cesi in the 1930s. | |
| Born | 7 December 1911 Rome, Italy |
| Died | 1 or 12 May 1986 (aged 74) Palazzo Torlonia, Rome, Italy |
| Noble family | Torlonia |
| Spouse(s) | |
| Issue | Sandra, Countess Clemente Lequio di Assaba Marco Torlonia, 6th Prince of Civitella-Cesi Marino Torlonia Olimpia Weiller |
| Father | Marino Torlonia, 4th Prince of Civitella-Cesi |
| Mother | Mary Elsie Moore |
Don Alessandro Torlonia, 5th Prince of Civitella-Cesi (7 December 1911 – 1 May/12 May 1986) was an Italian banking heir and a member of the House of Torlonia.