| Liviu Hapaină | |
| Birth Date: | 1978 4, df=yes |
| Birth Place: | Stâlpeni, Romania |
| Height: | 1.78 m |
| Position: | Defender |
| Years1: | 1997–2003 |
| Clubs1: | Forestierul Stâlpeni |
| Years2: | 2003–2004 |
| Caps2: | 26 |
| Goals2: | 2 |
| Clubs2: | ARO Câmpulung |
| Years3: | 2004–2007 |
| Caps3: | 65 |
| Goals3: | 1 |
| Clubs3: | Dacia Mioveni |
| Years4: | 2008–2010 |
| Clubs4: | Internațional Pitești |
| Years5: | 2009–2010 |
| Caps5: | 21 |
| Goals5: | 1 |
| Clubs5: | Alro Slatina |
| Years6: | 2010 |
| Caps6: | 4 |
| Goals6: | 0 |
| Clubs6: | Râmnicu Vâlcea |
| Years7: | 2011–2012 |
| Clubs7: | Girom Albota |
| Years8: | 2012–2013 |
| Clubs8: | SCM Pitești |
| Totalcaps: | 116+ |
| Totalgoals: | 4 |
| Manageryears1: | 2014–2016 |
| Managerclubs1: | Muscelul Câmpulung (assistant) |
| Pcupdate: | 13:04, 15 June 2021 (UTC) |
Liviu Hapaină (born 20 April 1978) is a Romanian former footballer who played as a defender for teams such as ARO Câmpulung, Dacia Mioveni or Alro Slatina, among others.