Serer, sau da yawa ya rabu zuwa yarukan yanki daban-daban kamar Serer-Sine da Serer saloum, yare ne na reshen Senegambian na dangin Nijar-Congo wanda mutane miliyan 1.2 ke magana a Senegal da 30,000 a Gambiya tun daga shekara ta 2009. [1] Ita ce babbar yaren Mutanen Serer, kuma ita ce yaren masarautun zamani na farko na Sine, Saloum, da Ba'ol.