Micheál Anthony Prendergast (c.1921 – 25 March 1998) was an Irish farmer and trader, businessman and company director, and Fine Gael politician.
He was born in Farranfore, County Kerry and was raised in Kilcock, County Kildare. He married his Australian wife Barbara in 1959, and they had one son and six daughters. He was a member of the Irish Live Stock Exporters' and Traders' Association and was its chairman in 1961 and 1969. He was a member of the national executive of the Irish Livestock Trade and was its chairman in 1970. He was a member of the Dublin Port and Docks Board. He spent many years in the livestock export business. He was a council member of the Agricultural Institute, now known as Teagasc, from 1960 to 1963.