| Elena Porosniuc | |
| Fullname: | Elena Alekseevna Porosniuc |
| Birth Date: | 1987 10, df=yes |
| Birth Place: | Chișinău, Soviet Union (now Moldova) |
| Position: | Defender |
| Years1: | 2004–2006 |
| Years2: | 2007–2008 |
| Years3: | 2009–2010 |
| Years4: | 2011–2017 |
| Clubs1: | FC Narta ȘS Drăsliceni |
| Clubs2: | Nadezhda Noginsk |
| Clubs3: | Energiya Voronezh |
| Clubs4: | Kubanochka Krasnodar |
| Caps3: | 20 |
| Caps4: | 110 |
| Goals3: | 1 |
| Goals4: | 4 |
| Nationalyears1: | 2005–2017 |
| Nationalteam1: | Moldova |
Elena Alekseevna Porosniuc (also spelled Porozhnyuk or Porojniuc; born 22 October 1987) is a retired Moldovan football defender, last played for Kubanochka Krasnodar in the Russian Championship.[1] [2] She previously played for Nadezhda Noginsk and Energiya Voronezh and she was a member of the currently inactive Moldovan national team.[3]
At the end of 2017 season she retired from playing and became a coach in Kubanochka club system.