Pierre-Eugène Rouanet

{{Infobox Christian leader

| type = Bishop

| name = Pierre-Eugène Rouanet, S.M.A.

| title = Bishop of Diocese of Daloa (Emeritus)

| image =

| alt =

| caption =

| church = Roman Catholic Church

| archdiocese =

| diocese =

| see = Diocese of Daloa

| term = 1956 - 1975

| predecessor = Jean Marie Etrillard

| successor = Pierre-Marie Coty

| ordination = July 4, 1948

| ordinated_by =

| consecration =

| consecrated_by =

| rank =

| birth_date = {{birth date|1917|11|16}}

| birth_place = Mazamet, France 25px

| death_date = {{death date and age|2012|2|4|1917|11|16}}

| death_place =

| previous_post = Priest

}}

Pierre-Eugène Rouanet, S.M.A. (16 November 1917 – 4 February 2012) was a French bishop of the Roman Catholic Church.

Rouanet was born in Mazamet, France and ordained a priest in the society of apostolic life, the Society of African Missions on 4 July 1948. He was appointed bishop of the Diocese of Daloa on 4 July 1956 and ordained bishop on 29 November 1956. He resigned from governance of the see on 20 November 1975.