| Jiro Aichi | |
| Native Name: | 愛知 治郎 |
| Occupation: | Japanese politician |
| Party: | Liberal Democratic Party |
| Alma Mater: | Chuo University |
| Office: | Member House of Councillors in the National Diet |
| Termstart: | 2001 |
| Birth Place: | New York, U.S. |
| Birth Date: | 23 June 1969 |
| Constituency: | Miyagi Prefecture |
is a Japanese politician of the Liberal Democratic Party, a member of the House of Councillors in the Diet (national legislature). A native of Sendai, Miyagi and graduate of Chuo University, he was elected for the first time in 2001. He is affiliated to the revisionist lobby Nippon Kaigi.[1] [2]