Diego Herner

{{short description|Argentine footballer}}

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

{{Infobox football biography

| name = Diego Herner

| image =

| fullname = Diego Armando Herner

| birth_date = {{birth date and age|1983|7|31|df=y}}

| birth_place = Gualeguaychú, Argentina

| height = 1.86m

| position = Centre-back

| currentclub =

| clubnumber =

| youthyears1 =

| youthclubs1 = Gimnasia LP

| years1 = 2001–2007

| years2 = 2007–2008

| years3 = 2008

| years4 = 2009–2010

| years5 = 2010–2011

| years6 = 2011–2012

| years7 = 2012–2015

| years8 = 2016–2018

| years9 = 2019

| years10= 2019–2020

| clubs1 = Gimnasia LP

| clubs2 = Banfield

| clubs3 = Huracán

| clubs4 = Cerro Porteño

| clubs5 = San Lorenzo

| clubs6 = Las Palmas

| clubs7 = Independiente Medellín

| clubs8 = América de Cali

| clubs9 = Alvarado

| clubs10= Guillermo Brown

| caps1 = 109

| caps2 = 31

| caps3 = 17

| caps4 = 47

| caps5 = 11

| caps6 = 29

| caps7 = 94

| caps8 = 74

| caps9 = 16

| caps10= 15

| goals1 = 5

| goals2 = 1

| goals3 = 1

| goals4 = 2

| goals5 = 0

| goals6 = 0

| goals7 = 3

| goals8 = 3

| goals9 = 2

| goals10= 0

| pcupdate =

}}

Diego Armando Herner (born 31 July 1983, in Gualeguaychú in Entre Ríos) is a retired Argentine footballer, who played as a centre-back.

Herner started his career in 2001 with Gimnasia LP, where he made over 100 appearances before moving to Banfield in July 2007.