| Intro | Nigerian athlete |
| Is |
Runner Athlete Sprinter |
| From |
Nigeria |
| Type |
Sports |
| Gender | female |
| Birth | 4 October 1997 |
| Age: | 22 years |
| Star sign | Libra |
Mercy Ntia-Obong (born 4 October 1997) is a Nigerian athlete. She competed in the women’s 4 × 100 metres relay event at the 2019 World Athletics Championships.