Colm Mac Eochaidh (born 1963) is a judge of the General Court of the European Union. He was a judge of the Irish High Court from 2012 to 2017. He was educated at Coláiste Eoin, University College Dublin and King's Inns. He qualified as a barrister in 1987 and was made a Senior Counsel in 2009. He was appointed to the High Court in 2012. A former member of Fine Gael, in the 2002 Irish general election he unsuccessfully ran in the constituency of Dublin South-East, as a running mate to sitting Fine Gael TD Frances Fitzgerald.