Laurence John "Laurie" Failes (6 October 1899 – 7 July 1976) was an Australian politician.
Born in Coonabarabran, New South Wales, he attended state schools and then Hawkesbury Agricultural College before becoming a farmer at Bugaldie and then a businessman at Coonabarabran.
He served in World War II 1942-45.
In 1949, he was elected to the Australian House of Representatives as the Country Party member for Lawson.
He held Lawson until its abolition in 1969, at which time he retired.