Issei Tajima
| Issei Tajima | |
|---|---|
| 田島 一成 | |
| Official portrait, 2009 | |
| Member of the House of Representatives | |
| In office 19 December 2014 – 28 September 2017 | |
| Constituency | Kinki PR | 
| In office 10 November 2003 – 16 November 2012 | |
| Preceded by | Osamu Konishi | 
| Succeeded by | Kenichiro Ueno | 
| Constituency | Shiga 2nd | 
| Member of the Shiga Prefectural Assembly | |
| In office 1999–2001 | |
| Constituency | Hikone City | 
| Member of the Hikone City Council | |
| In office 1991–1999 | |
| Personal details | |
| Born | 15 June 1962 Hikone, Shiga, Japan | 
| Political party | Independent | 
| Other political affiliations | DPJ DP Kibō no Tō CDP | 
| Alma mater | Chuo University Carleton College Doshisha University | 
Issei Tajima (田島 一成, Tajima Issei; born June 15, 1962) is a former Japanese politician who served in the House of Representatives in the Diet (national legislature) as a member of the Democratic Party of Japan. A native of Hikone, Shiga he earned his undergraduate degree in Chuo University, study-abroad credit in Carleton College in Minnesota, United States and master's degree in Doshisha University. He was elected for the first time in 2005.