| John Galliquio | |
| Upright: | 1.1 |
| Full Name: | John Christian Galliquio Castro |
| Birth Date: | 1979 1, df=yes |
| Birth Place: | Pisco, Peru |
| Height: | 1.80 m |
| Position: | Centre-back |
| Years1: | 1998 |
| Clubs1: | Estudiantes de Medicina |
| Years2: | 1999–2002 |
| Clubs2: | Universitario |
| Caps2: | 97 |
| Goals2: | 0 |
| Years3: | 1999 |
| Clubs3: | → América Cochahuayco (loan) |
| Years4: | 2002–2003 |
| Clubs4: | Cruz Azul Hidalgo |
| Caps4: | 5 |
| Goals4: | 0 |
| Years5: | 2003–2004 |
| Clubs5: | Racing |
| Caps5: | 16 |
| Goals5: | 0 |
| Years6: | 2004–2005 |
| Clubs6: | Universitario |
| Caps6: | 50 |
| Goals6: | 3 |
| Years7: | 2005 |
| Clubs7: | Sporting Cristal |
| Caps7: | 7 |
| Goals7: | 0 |
| Years8: | 2006 |
| Clubs8: | Universidad San Martín |
| Caps8: | 23 |
| Goals8: | 0 |
| Years9: | 2007 |
| Clubs9: | Universitario |
| Caps9: | 12 |
| Goals9: | 0 |
| Years10: | 2007–2008 |
| Clubs10: | Dinamo Bucharest |
| Caps10: | 8 |
| Goals10: | 0 |
| Years11: | 2009–2013 |
| Clubs11: | Universitario |
| Caps11: | 146 |
| Goals11: | 8 |
| Years12: | 2014 |
| Clubs12: | León de Huánuco |
| Caps12: | 14 |
| Goals12: | 2 |
| Years13: | 2015 |
| Clubs13: | Melgar |
| Caps13: | 16 |
| Goals13: | 0 |
| Years14: | 2016–2017 |
| Clubs14: | Universitario |
| Caps14: | 20 |
| Goals14: | 2 |
| Years15: | 2018 |
| Clubs15: | Serrato Pacasmayo |
| Caps15: | 10 |
| Goals15: | 1 |
| Totalcaps: | 424 |
| Totalgoals: | 16 |
| Nationalyears1: | 2003–2012 |
| Nationalteam1: | Peru |
| Nationalcaps1: | 41 |
| Nationalgoals1: | 1 |
John Christian Galliquio Castro (born 1 December 1979) is a retired Peruvian footballer. He was a centre-back. He was called to play for the Peru national football team for the 2007 Copa América, where he played 4 games with a regular performance.
Galliquio has made 41 appearances for the Peru national football team scoring one goal.[1]
Galliquio began his career as a youth player for local club Deportivo Radioloros in 1994.[2] Then he would have spells playing for other Pisco-based clubs until arriving at Ica to play for Estudiantes de Medicina, where he played in the Copa Perú division.[2] His performances in the Copa Perú convinced Universitario de Deportes to sign him and then loan him out to their farm team, América Cochahuayco.[2] There he participated in the 1999 Segunda División Peruana season.[2]
Galliquio returned to Universitario for 2000 season.He made his league debut in the Descentralizado on 6 February 2000 under the manager Roberto Challe in a 0–0 draw against FBC Melgar for the Apertura.[2]
América Cochahuayco
Universitario de Deportes
Sporting Cristal
FBC Melgar