Leonardo Monje

{{short description|Chilean footballer (born 1981)}}

{{Use dmy dates|date=September 2024}}

{{Infobox football biography

| name = Leonardo Monje

| image =

| fullname = Leonardo Esteban Monje Valenzuela

| birth_date = {{birth date and age|1981|3|16|df=y}}

| birth_place = Temuco, Chile

| height = {{height|m=1.65|precision=0}}

| position = Forward

| youthyears1 =

| youthclubs1 = Universidad Católica

| years1 = 2000–2004 | clubs1 = Universidad Católica | caps1 = 14 | goals1 = 1

| years2 = 2001 | clubs2 = → Everton (loan) | caps2 = 15 | goals2 = 5

| years3 = 2001 | clubs3 = → Santiago Morning (loan) | caps3 = 11 | goals3 = 2

| years4 = 2002 | clubs4 = → Palestino (loan) | caps4 = 12 | goals4 = 0

| years5 = 2003 | clubs5 = → Deportes Antofagasta (loan) | caps5 = 11 | goals5 = 0

| years6 = 2003 | clubs6 = → Audax Italiano (loan) | caps6 = 10 | goals6 = 0

| years7 = 2004 | clubs7 = → Magallanes (loan) | caps7 = 19 | goals7 = 3

| years8 = 2005 | clubs8 = Palestino | caps8 = 31 | goals8 = 9

| years9 = 2006 | clubs9 = Deportes Puerto Montt | caps9 = 18 | goals9 = 13

| years10 = 2006–2007 | clubs10 = Universidad de Concepción | caps10 = 36 | goals10 = 23

| years11 = 2007 | clubs11 = Deportes Concepción| caps11 = 18 | goals11 = 6

| years12 = 2008–2009 | clubs12 = Huachipato | caps12 = 64 | goals12 = 33

| years13 = 2010–2011 | clubs13 = Unión Española | caps13 = 60 | goals13 = 19

| years14 = 2012 | clubs14 = Rosario Central | caps14 = 17 | goals14 = 1

| years15 = 2012–2013 | clubs15 = Deportes Iquique | caps15 = 23 | goals15 = 1

| years16 = 2013 | clubs16 = Municipal | caps16 = 22 | goals16 = 8

| years17 = 2013–2014 | clubs17 = Universidad de Concepción | caps17 = 28 | goals17 = 6

| years18 = 2015–2017 | clubs18 = Coquimbo Unido | caps18 = 70 | goals18 = 18

| nationalyears1 = 2006–2011

| nationalteam1 = Chile

| nationalcaps1 = 3

| nationalgoals1 = 0

| totalcaps = 479

| totalgoals = 148

}}

Leonardo Esteban Monje Valenzuela (born 16 March 1981) is a Chilean former footballer who played as a striker.