Tetsushi Sakamoto (坂本 哲志, Sakamoto Tetsushi, born 1950) is a Japanese politician who served as the minister of loneliness from 12 February 2021 to 4 October 2021 and as the Minister of Agriculture, Forestry and Fisheries from 14 December 2023 to 1 October 2024.

He is also a member of the House of Representatives in the Diet (national legislature), representing the Liberal Democratic Party.

A native of Ōzu, Kumamoto and graduate of Chuo University, he had served in the assembly of Kumamoto Prefecture for four terms since 1991.

His profile on the LDP website:[1] Sakamoto is affiliated to the openly revisionist lobby Nippon Kaigi,[2] a member of the related group at the Diet, as well as of the group related to Shintō Seiji Renmei at the Diet.

On 12 February 2021, Prime Minister Yoshihide Suga created a cabinet post to alleviate social isolation.