Sir Pierre-Amand Landry, QC (May 1, 1846 – July 28, 1916) was an Acadian lawyer, judge and political figure in New Brunswick. He represented Westmorland County in the Legislative Assembly of New Brunswick from 1870 to 1874 and from 1878 to 1883. He represented Kent in the House of Commons of Canada from 1883 to 1890 as a Conservative member.