Michael Fahy (1951 – 2 April 2019) was an Irish farmer, and a Fianna Fáil and sometime independent member of Galway County Council. From Ardrahan and first elected to the council in 1979, he resigned from Fianna Fáil in 2004 when under investigation for misappropriation of funds from the council. He served a prison sentence for this in 2007, but his conviction was overturned in 2011. He rejoined Fianna Fáil in 2018.