| Roberto Castillo | |
| Full Name: | Roberto Jesús Castillo Guerrero |
| Birth Date: | January 5, 1984 |
| Birth Place: | Santiago, Chile |
| Height: | 1.74 m |
| Position: | Forward |
| Years1: | 2000-2006 |
| Clubs1: | Palestino |
| Caps1: | 113 |
| Goals1: | 21 |
| Years2: | 2006 |
| Clubs2: | Everton |
| Caps2: | 13 |
| Goals2: | 0 |
| Years3: | 2007-2012 |
| Clubs3: | Antofagasta |
| Caps3: | 104 |
| Goals3: | 24 |
| Years4: | 2008-2009 |
| Clubs4: | → Deportes La Serena (loan) |
| Caps4: | 52 |
| Goals4: | 10 |
| Years5: | 2012 |
| Clubs5: | San Marcos de Arica |
| Caps5: | 20 |
| Goals5: | 1 |
| Years6: | 2013-2014 |
| Clubs6: | Deportes Concepción |
| Caps6: | 29 |
| Goals6: | 4 |
| Years7: | 2015 |
| Clubs7: | Iberia |
| Caps7: | 5 |
| Goals7: | 1 |
| Totalcaps: | 336 |
| Totalgoals: | 61 |
Roberto Jesús Castillo Guerrero (born January 5, 1984, in Santiago, Chile) is a Chilean former footballer who played as a striker.