Koriki Jojima (城島光力, Jōjima Kōriki, 1 January 1947) is a Japanese politician who served four terms in the House of Representatives and was Minister of Finance from 1 October to 26 December 2012.

[5] He was first elected to the House of Representatives in 1996 as the number one candidate for the New Frontier Party in the multi-member Tokyo proportional representation block.

[6] At the 2000 general election he unsuccessfully contested the Tokyo 13th district but retained his seat in the PR block as the DPJ's #2 candidate.

This heavy defeat also meant that Jojima was unable to retain a seat in the Diet via the proportional representation block.

[10] At the December 2012 general election, Jojima suffered a defeat at the hands of Kazunori Tanaka, losing by more than 43,000 votes and failing to gain a seat via the Southern Kanto proportional representation block.