| Sónia Ndoniema | |
| Position: | Power forward |
| Height: | 188 cm |
| Weight: | 77 kg |
| Team: | Primeiro de Agosto |
| League: | Angolan League Africa Club Champions Cup |
| Number: | 10 |
| Nationality: | Angolan |
| Birth Date: | 1985 9, df=yes |
| Birth Place: | Luanda, Angola |
| Career Start: | 2002 |
| Years1: | 2002–2010 |
| Team1: | Primeiro de Agosto |
| Years2: | 2010–2013 |
| Team2: | Interclube |
| Years3: | 2013– |
| Team3: | Primeiro de Agosto |
Sónia Sebastião Guadalupe Ndoniema (born 15 September 1985) [1] is an Angolan basketball player.[2] At the 2012 Summer Olympics, she competed for the Angola women's national basketball team in the women's event. She is 6 feet 2 inches tall.
Sónia is married to fellow Angolan basketball player Edson Ndoniema.