| Sergio Reina | |
| Fullname: | Sergio Mauricio Reyna Piedrahita |
| Birth Date: | 26 January 1985 |
| Position: | Defender |
| Years1: | 2004–2005 |
| Years2: | 2005–2006 |
| Years3: | 2006–2008 |
| Years4: | 2006–2007 |
| Clubs4: | → C.S. Cartaginés (loan) |
| Years5: | 2008–2009 |
| Caps5: | 3 |
| Goals5: | 1 |
| Years6: | 2009 |
| Clubs6: | Inti Gas Deportes |
| Caps6: | 42 |
| Goals6: | 4 |
| Years7: | 2010–2013 |
| Clubs7: | Zagłębie Lubin |
| Caps7: | 48 |
| Goals7: | 0 |
| Years8: | 2013 |
| Caps8: | 11 |
| Goals8: | 0 |
| Years9: | 2013 |
| Caps9: | 11 |
| Goals9: | 0 |
| Club-Update: | 6 May 2011 |
Sergio Mauricio Reina Piedrahita (born January 26, 1985) is a Colombian football defender, lastly playing for Club Blooming in the Bolivian first division and currently a free agent.
In January 2010 Zaglebie Lubin signed the centre-back from Peruvian club Inti Gas Deportes.[1] 14.01.2013 he joined Patriotas F.C.[2]