Ireneo García Alonso

{{family name hatnote|García|Alonso|lang=Spanish}}

{{Infobox Christian leader

| type = Bishop

| name = Ireneo García Alonso

| title = Bishop of the Diocese of Albacete (emeritus)

| image =

| alt =

| caption =

| church = Roman Catholic Church

| archdiocese =

| diocese =

| see = Roman Catholic Diocese of Albacete

| term = 1968-1980

| predecessor = Arturo Tabera Araoz

| successor = Victorio Oliver Domingo

| ordination = 27 March 1948

| birth_date = {{birth date|1923|3|25|df=y}}

| birth_place = Quintanilla Vivar, Spain

| death_date = {{death date and age|2012|6|4|1923|3|25|df=y}}

| death_place = Toledo, Spain}}

Ireneo García Alonso (25 March 1923 – 4 June 2012) was a Spanish prelate of the Catholic Church.

García Alonso was born in Quintanilla Vivar, Spain and ordained a priest on 27 March 1948. García Alonso was appointed bishop of the Diocese of Albacete on 7 December 1968 and ordained a bishop on 25 January 1969. He resigned as bishop of Albacete on 4 August 1980. He died in Toledo on 4 June 2012, aged 89.