Lázaro Ros (May 11, 1925 – February 8, 2005) was an Afro-Cuban singer.
His music borrowed much from Africa, as he performed music of the Lucumí culture, of the Yoruba people from modern-day Nigeria, and of the Arará culture of the Dahomeyan people from modern-day Benin.
Ros was largely self-taught, and first learned to sing by learning the chants associated with Santería, a religion based in the Lucumí and Arará cultures.