Laurence Joseph Walsh (1 August 1883 – 11 August 1962) was an Irish Fianna Fáil politician. A farmer and merchant, he was first elected to Dáil Éireann as a Fianna Fáil Teachta Dála (TD) for the Louth constituency at the 1937 general election. He was re-elected at the 1938 general election but lost his seat at the 1943 general election. Walsh was also Mayor of Drogheda, and a member of the Irish Volunteers, participating in the 1916 Easter Rising. He retired from politics in 1961.