| Alexandru Sirițeanu | |
| Fullname: | Alexandru Nicolae Sirițeanu |
| Birth Date: | 16 April 1984 |
| Birth Place: | Romania |
| Weight: | 81kg (179lb) |
| Weapon: | Sabre |
| Hand: | right-handed |
| Club: | CSA Steaua |
| Natlcoach: | Mihai Covaliu |
| Retired: | 2012 |
| Fieranking: | current ranking |
| Show-Medals: | yes |
Alexandru Sirițeanu (in Romanian; Moldavian; Moldovan pronounced as /alekˈsandru siriˈt͡se̯anu/; born 16 April 1984)[1] is a Romanian sabre fencer who competed in the 2012 Summer Olympics winning a silver medal in the sabre team event as a reserve.