| Miguel Ángel Ayala | |
| Fullname: | Miguel Ángel Ayala Valladares |
| Birth Date: | 1981 7, df=y |
| Birth Place: | Talca, Chile |
| Height: | 1.81 m |
| Position: | Defender |
| Years1: | 2001–2003 |
| Caps1: | – |
| Goals1: | – |
| Years2: | 2003 |
| Caps2: | – |
| Goals2: | – |
| Years3: | 2004–2006 |
| Caps3: | 75 |
| Goals3: | 3 |
| Years4: | 2007 |
| Caps4: | 10 |
| Goals4: | 0 |
| Years5: | 2007–2010 |
| Caps5: | 73 |
| Goals5: | 7 |
| Years6: | 2011 |
| Caps6: | 29 |
| Goals6: | 1 |
| Years7: | 2012 |
| Caps7: | 22 |
| Goals7: | 1 |
| Years8: | 2013–2014 |
| Caps8: | 45 |
| Goals8: | 2 |
| Years9: | 2014–2015 |
| Caps9: | 32 |
| Goals9: | 1 |
| Years10: | 2015–2016 |
| Caps10: | 28 |
| Goals10: | 4 |
| Totalcaps: | 314 |
| Totalgoals: | 19 |
Miguel Ángel Ayala Valladares (born 26 July 1981) is a Chilean former footballer who played as a defender.