| Orlann Oliere | |
| Birth Name: | Orlann Ombissa-Dzangue |
| Nationality: | French |
| Sport: | Sprinting |
| Event: | 4 × 100 metres |
| Birth Date: | 26 May 1991 |
| Birth Place: | Sens, France |
| Height: | 1.68 m[1] |
| Weight: | 51 kg |
Orlann Oliere (née Ombissa-Dzangue; born 26 May 1991) is a French sprinter who specializes in the 100 metres. As a relay runner she won a silver medal at the 2011 European U23 Championships, and competed without reaching the final at the 2017 World Championships in Athletics.[2] Her personal best time is 11.06 seconds, achieved in July 2018 in Albi.
Born in France, Orlann Oliere is of Gabonese descent.[3]