Kasuga Ikkō
| Kasuga Ikkō | |
|---|---|
| c. 1953 | |
| Chairman of the Democratic Socialist Party | |
| In office 27 April 1971 – 28 November 1977 | |
| Preceded by | Eiichi Nishimura | 
| Succeeded by | Ryōsaku Sasaki | 
| Member of the House of Representatives | |
| In office 2 October 1952 – 2 May 1989 | |
| Constituency | Aichi 1st district | 
| Personal details | |
| Born | 25 March 1910 Kaizu, Gifu, Japan | 
| Died | 2 May 1989 | 
| Political party | DSP | 
| Other political affiliations | JSP (1947-1952) (1955-1960) Right Socialist Party (1952-1955) | 
Kasuga Ikkō (Japanese: 春日 一幸; 25 March 1910 – 2 May 1989) was a Japanese politician who served as Chairman of the Democratic Socialist Party of Japan from 1971 to 1977, and as a Representative from Aichi from 1952 until his death in 1989.
Ikkō was born in a village in Kaizu, where he grew up in a farming family alongside several sisters. He enrolled in the Nagoya Higher Technical School, and graduated in 1928.