| Yoshiaki Takaki | |
| Native Name Lang: | ja |
| Office: | Minister of Education, Culture, Sports, Science and Technology |
| Primeminister: | Naoto Kan |
| Predecessor: | Tatsuo Kawabata |
| Successor: | Masaharu Nakagawa |
| Term Start: | 17 September 2010 |
| Term End: | 2 September 2011 |
| Office2: | Member of the House of Representatives |
| Constituency2: | Old Nagasaki 1st (1990–1996) Kyushu PR (1996–2000) New Nagasaki 1st (2000–2012) Kyushu PR (2012–2017) |
| Term Start2: | 1990 |
| Term End2: | 28 September 2017 |
| Office3: | Member of the Nagasaki Prefectural Assembly |
| Constituency3: | Nagasaki City |
| Term Start3: | April 1987 |
| Term End3: | January 1990 |
| Office4: | Member of the Nagasaki City Assembly |
| Term Start4: | April 1975 |
| Term End4: | April 1987 |
| Party: | DPP |
| Otherparty: | DSP New Frontier New Fraternity DPJ DP |
| Birth Date: | 22 December 1945 |
| Birth Place: | Shimonoseki, Yamaguchi, Japan |
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 Shimonoseki, Yamaguchi and high-school graduate he was elected to the Diet for the first time in 1990 after serving in the union executive and local assemblies for 15 years.