James Kellway Pinder (March 26, 1841 - April 22, 1929) was an English-born farmer, businessman and political figure in the Province of New Brunswick, Canada. He represented York County in the Legislative Assembly of New Brunswick from 1892 to 1899 and from 1908 to 1925 as a Conservative member. In his lifetime he was known as the "King of Nackawic". James and Mary Pinder are buried in St. Luke's Anglican Church Cemetery in Temperance Vale.