Abelardo Barroso Dargeles (21 September 1905 – 27 September 1972) was a Cuban bandleader and singer, the first sonero mayor (lead singer of the son) to be recognized as such by the Cuban public.
Born in Havana, Cuba, he was the lead singer of the Sexteto Habanero from 1925, recorded with the Sexteto Boloña in 1926, and joined the Septeto Nacional de Ignacio Piñeiro in 1927.
With each of these top bands he made a string of recordings in New York City, and for the rest of his life his voice was in demand.In 1929–1930 he joined the stage variety group Salmerón, with whom he toured Spain.
Returning to Cuba in 1931, he joined the Orquesta Ernesto Muñoz.
In 1933 he founded the charanga López–Barroso with Orestes López.
He appeared alternately with this band and with the Sexteto Universo, and in 1935 founded the Sexteto Pinin.