Dagfinn Tveito (11 March 1927 – 5 February 2015) was a Norwegian magazine editor. He was born at Søgne in Vest-Agder, Norway. He was the son of Sjur Tveito (1893–1978) and Kristine Tallaksen (1902–86). His father was a teacher who taught in agricultural schools at Søgne and at Stend in Hordaland. He was educated in horticulture. He received a scholarship to attend Hjeltnes Horticultural School and later attended Agder folkehøgskole and the Norwegian University of Life Sciences (Norges miljø- og biovitenskapelige universitet) at Ås in Akershus.