Desmond Geraghty (born 27 October 1943) is an Irish former politician and trade union leader.
He stood unsuccessfully at the 1984 European Parliament election for the Dublin constituency as a Workers' Party candidate.
[1] In 1992 Geraghty joined the newly founded Democratic Left party.
He was appointed to the European Parliament in 1992 for the Dublin constituency following the resignation of Proinsias De Rossa.
[2] He was a member of the Committee on Economic and Monetary Affairs and Industrial Policy in the European Parliament.