| Jairo Alvárez | |
| Fullname: | Jairo Alvárez Gutiérrez |
| Birth Date: | 21 March 1986 |
| Birth Place: | Avilés, Spain |
| Position: | Midfielder |
| Youthyears1: | 1999–2003 |
| Youthclubs1: | Oviedo |
| Years1: | 2002–2004 |
| Years2: | 2002 |
| Caps2: | 2 |
| Goals2: | 0 |
| Years3: | 2004–2006 |
| Caps3: | 25 |
| Goals3: | 3 |
| Years4: | 2006–2007 |
| Caps4: | 17 |
| Goals4: | 2 |
| Years5: | 2007–2010 |
| Caps5: | 12 |
| Goals5: | 1 |
| Years6: | 2008 |
| Clubs6: | → Alavés (loan) |
| Caps6: | 10 |
| Goals6: | 1 |
| Years7: | 2008–2009 |
| Clubs7: | → Lorca Deportiva (loan) |
| Caps7: | 33 |
| Goals7: | 2 |
| Years8: | 2010–2011 |
| Caps8: | 21 |
| Goals8: | 1 |
| Years9: | 2011–2012 |
| Caps9: | 51 |
| Goals9: | 8 |
| Years10: | 2012–2013 |
| Caps10: | 37 |
| Goals10: | 3 |
| Years11: | 2013–2014 |
| Caps11: | 20 |
| Goals11: | 2 |
| Years12: | 2014 |
| Caps12: | 15 |
| Goals12: | 0 |
| Years13: | 2014–2015 |
| Caps13: | 6 |
| Goals13: | 0 |
| Years14: | 2015 |
| Caps14: | 14 |
| Goals14: | 0 |
| Totalcaps: | 263 |
| Totalgoals: | 23 |
| Nationalyears1: | 2001–2002 |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2002 |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
Jairo Álvarez Gutiérrez (born 21 March 1986 in Avilés, Asturias), sometimes known simply as Jairo, is a Spanish former footballer who played as a midfielder.