Philip Flynn (born 1940 in Dundalk, Ireland) is an Irish businessman. He was previously a vice-president of Sinn Féin, a trade unionist, an industrial relations consultant, a government advisor and a financier. He was the eldest of five children of a nationalist mother and Fine Gael father. Ted Cunningham, the Cork based financial adviser convicted of laundering £3 million of the sum stolen by the IRA in the 2004 Northern Bank robbery stated "Phil Flynn is the boss behind everything" in a garda interview about the robbery introduced in evidence in Cunningham's trial.