| Intro | Malagasy bishop |
| Was | Priest |
| From | Madagascar |
| Type | Religion |
| Gender | male |
| Birth | 31 July 1947 |
| Death |
4 February 2010 (aged 62 years) |
| Star sign | Leo |
Joseph Ignace Randrianasolo (31 July 1947 – 4 February 2010) was the Roman Catholic bishop of the Roman Catholic Diocese of Mahajanga, Madagascar.
Ordained to the priesthood on 20 December 1975, Randrianasolo earned a doctorate in canon law from the Pontifical Urban University in Rome in 1995, and was named auxiliary bishop of the Roman Catholic Archdiocese of Antananarivo on 20 October 1996 and was ordained on 4 February 1997. On 3 June 1999, Bishop Randrianasolo was named bishop of the Mahajanga Diocese and he resigned on 2 February 2010, two days before his death.