Rufaa is an ethnic group in Sudan. They speak

Sudanese Arabic Sudanese Arabic, also referred to as the Sudanese dialect (), Colloquial Sudanese () or locally as Common Sudanese () refers to the various related varieties of Arabic spoken in Sudan as well as parts of Egypt, Eritrea, Ethiopia, and Chad. Sudan ...

. The population of this group is at least several hundred thousand. Most persons in this minority are Muslims.

References

Ethnic groups in Sudan {{Sudan-ethno-group-stub