Senegal, extreme southern Mauritania and southern Mali to south-western Chad and north-western Central African Republic, south to Sierra Leone, central Ivory Coast, coasts of Ghana, Togo and Benin, and south-central Nigeria and south-western Cameroon.
 
Population
Estimated population is unknown (2012).
Senegal Eremomela (Eremomela pusilla) [XC425381]
by Peter Boesman from Tendaba, Kiang Central, North Bank Division, Gambia (call)
Senegal Eremomela (Eremomela pusilla) [XC857213]
by Antonio Xeira from Larabanga, West Gonja, Northern Region, Ghana (call)
Subspecies
Forms a superspecies with Green-backed Eremomela (Eremomela canescens), Greencap Eremomela (Eremomela scotops) and Karoo Eremomela (Eremomela gregalis). Has been treated as conspecific with Green-backed Eremomela (Eremomela canescens), with which it hybridizes along Cameroon-Central African Republic border.