Raja Oshi was born in Sudan in 1968.
In 1994 she graduated from the College of fine art at the University of Science and Technology in Khartoum.
In 2004 she moved from Sudan to South Africa. In 2006 she received a postgraduate diploma from the University KwaZulu-Natal.
Raja lives with her family in Pietermaritzburg, South Africa.
Her exhibitions have been shown in South Africa, United Kingdom, Tanzania and Norway.