| Adrian Viciu | |
| Fullname: | Ioan Adrian Viciu |
| Birth Date: | 1991 1, df=yes |
| Birth Place: | Târgu Mureș, Romania |
| Height: | 1.890NaN0 |
| Position: | Goalkeeper |
| Youthyears1: | 2003–2004 |
| Youthyears2: | 2004–2006 |
| Youthyears3: | 2006–2007 |
| Youthclubs1: | Dinamo București |
| Youthclubs2: | Liberty Salonta |
| Youthclubs3: | Cádiz CF |
| Years1: | 2007–2008 |
| Years2: | 2008–2009 |
| Years3: | 2009–2011 |
| Years4: | 2012–2013 |
| Years5: | 2013–2017 |
| Clubs1: | Cádiz CF B |
| Clubs2: | FCM Târgu Mureș |
| Clubs3: | Sportul Studențesc |
| Clubs4: | Săgeata Năvodari |
| Clubs5: | ASA Târgu Mureș |
| Caps1: | 18 |
| Caps2: | 8 |
| Caps3: | 40 |
| Caps4: | 13 |
| Caps5: | 8 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Pcupdate: | 11 January 2017 |
Ioan Adrian Viciu (born 14 January 1991 in Târgu Mureș) is a Romanian football player who plays as a goalkeeper.