Orazio Greco

{{Infobox Christian leader

| type = Bishop

| honorific-prefix = Most Reverend

| name = Orazio Greco

| title = Bishop of Lesina

| other_names =

| image =

| image_size =

| alt =

| caption =

| church = Catholic Church

| archdiocese =

| diocese = Diocese of Lesina

| see =

| term = 1551–1567

| predecessor = Baldassare Marachi

| successor = None

| ordination =

| ordained_by =

| consecration =

| consecrated_by =

| cardinal =

| created_cardinal_by =

| rank =

| birth_date =

| birth_place =

| death_date =

| death_place =

| previous_post =

| nationality =

| religion =

| ethnicity =

}}

Orazio Greco was a Roman Catholic prelate who served as Bishop of Lesina (1551–1567).{{cite book|url=https://archive.org/details/hierarchiacathol03eube|first=Konrad|last=Eubel|title=HIERARCHIA CATHOLICA MEDII ET RECENTIORIS AEVI Vol III|pages=[https://archive.org/details/hierarchiacathol03eube/page/224 224]|date=1923|publisher=Libreria Regensbergiana|location=Münster|edition=second|ISBN=}} (in Latin)[http://www.catholic-hierarchy.org/diocese/dl549.html "Diocese of Lesina"] Catholic-Hierarchy.org. David M. Cheney. Retrieved May 17, 2017[http://www.gcatholic.org/dioceses/former/t1010.htm "Titular Episcopal See of Lesina"] GCatholic.org. Gabriel Chow. Retrieved May 17, 2017