| Type: | Bishop |
| Hervé Marie Le Cléac'h, SS. CC. | |
| Bishop of Taiohae o Tefenuaenatal (Emeritus) | |
| Church: | Roman Catholic Church |
| See: | Taiohae o Tefenuaenatal |
| Term: | 1973 - 1986 |
| Predecessor: | Louis-Bertrand Tirilly |
| Successor: | Guy André Dominique Marie Chevalieri |
| Ordination: | 18 December 1943 |
| Birth Date: | 11 March 1915 |
| Previous Post: | Priest |
Hervé Marie Le Cléac'h SS. CC. (11 March 1915 - 13 August 2012) was a French prelate of the Roman Catholic Church.
Hervé Marie Le Cléac'h was born in Dinéault, France, and was ordained a priest on 18 December 1943 from the Roman Catholic religious institute, the Congregation of the Sacred Hearts of Jesus and Mary. Hervé-Marie Le Cléac'h was appointed Bishop of Taiohae o Tefenuaenatal on 1 March 1973 and received his episcopal consecration on 24 June 1973. He resigned governance of the see on 31 May 1986. Le Cléac'h died on 13 August 2012.[1]
In January 1997 he was made an officer of the Order of Tahiti Nui.[2]