Kostas Skarvelis (1880 – 1942) was a Greek composer of popular music, οf the genre of rembetiko (ρεμπέτικο) in particular. He also wrote the lyrics for his songs and was an excellent guitar player, having participated in many recordings.
Skarvelis composed hundreds of songs (recordings survive of over 200 of them). The voices he collaborated with for the recording of his songs include Giorgos Kavouras, Rita Abatzi, Kostas Roukounas, Stellakis Perpiniadis, Marika Frantzeskopoulou, Kostas Tsanakos, Markos Vamvakaris, Apostolos Chatzichristos. Among those, the lion's share belongs to Kavouras.
As a lyricist, Skarvelis mostly wrote songs about love. The majority belong to the sub-genre of hasapiko (χασάπικο), of which he explored all variations. His musical signature is considered most representative of the Constantinopolitan urban musical tradition.