| Diego Olate | |
| Fullname: | Diego Alejandro Olate Jeria |
| Birth Date: | 1987 1, df=y |
| Birth Place: | Rancagua, Chile |
| Position: | Defender |
| Youthclubs1: | O'Higgins |
| Years1: | 2005–2011 |
| Caps1: | 111 |
| Goals1: | 0 |
| Years2: | 2009–2010 |
| Clubs2: | → Colo-Colo (loan) |
| Caps2: | 21 |
| Goals2: | 0 |
| Years3: | 2011 |
| Clubs3: | → Ñublense (loan) |
| Caps3: | 11 |
| Goals3: | 0 |
| Years4: | 2012 |
| Clubs4: | Deportes Antofagasta |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2012 |
| Clubs5: | Santiago Morning |
| Caps5: | 9 |
| Goals5: | 0 |
| Years6: | 2013 |
| Clubs6: | Deportes Copiapó |
| Caps6: | 8 |
| Goals6: | 0 |
| Years7: | 2014 |
| Clubs7: | Husqvarna FF |
| Caps7: | 6 |
| Goals7: | 0 |
| Years8: | 2014–2015 |
| Clubs8: | Deportes La Serena |
| Caps8: | 5 |
| Goals8: | 0 |
| Years9: | 2017–2018 |
| Clubs9: | Colchagua |
| Caps9: | 31 |
| Goals9: | 0 |
| Years10: | 2019 |
| Clubs10: | Lautaro de Buin |
| Caps10: | 17 |
| Goals10: | 0 |
| Totalcaps: | 220 |
| Totalgoals: | 0 |
Diego Alejandro Olate Jeria (born 11 January 1987) is a Chilean former footballer who played as a centre back.
He won his first professional honour in 2009 with Colo-Colo after reach Torneo Clausura title under orders of Hugo Tocalli, with who was a regular starter.
In 2014, he joined Swedish second-tier team Husqvarna FF, being his first international experience.[1]