{{Infoboks fodboldbiografi
| name= Mario Regueiro
| image = MarioIgnacioRegueiro.jpg
| fullname = Mario Ignacio Regueiro Pintos
| height = 175 cm.
| birth_date = {{Birth date and age|1978|9|14}} 
| birth_place = [[Montevideo]], [[Uruguay]]
|position       = [[Midtbanespiller (fodbold)|Kantspiller]]
| years1 = 1996–1998
| years2 = 1998–2000
| years3 = 2000–2005
| years4 = 2005–2008
| years5 = 2007–2008
| years6 = 2008–2009
| years7 = 2009–2010
| years8 = 2010–2013
| years9 = 2013
| years10 = 2014
| years11 = 2014–2015
| clubs1 = [[C.A. Cerro|Cerro]]
| clubs2 = [[Club Nacional de Football|Nacional]]
| clubs3 = [[Racing de Santander|Racing Santander]]
| clubs4 = [[Valencia CF|Valencia]]
| clubs5 = → [[Real Murcia|Murcia]] (leje)
| clubs6 = [[Aris Thessaloniki F.C.|Aris]]
| clubs7 = [[Club Nacional de Football|Nacional]]
| clubs8 = [[Club Atlético Lanús|Lanús]]
| clubs9 = [[Racing Club de Avellaneda|Racing Club]]
| clubs10 = [[Defensor Sporting]]
| clubs11 = [[C.A. Cerro|Cerro]]
| caps1 = 44
| caps2 = 63
| caps3 = 141
| caps4 = 30
| caps5 = 23
| caps6 = 23
| caps7 = 19
| caps8 = 96
| caps9 = 8
| caps10 = 4
| caps11 = 23
| goals1 = 7
| goals2 = 18
| goals3 = 22
| goals4 = 3
| goals5 = 1
| goals6 = 3
| goals7 = 6
| goals8 = 23
| goals9 = 0
| goals10 = 1
| goals11 = 9
| nationalyears1 = 2000–2007
| nationalteam1 = {{fhold|Uruguay}}
| nationalcaps1 = 29
| nationalgoals1 = 1
}}
Levende_personer