| Office1: | Minister of Science, Research and Technology |
| President1: | Hassan Rouhani |
| Predecessor1: | Kamran Daneshjoo |
| Successor1: | Reza Farajidana |
| Term Start1: | 17 August 2013 |
| Term End1: | 27 October 2013 |
| President2: | Mohammad Khatami |
| Predecessor2: | Mostafa Moeen |
| Successor2: | Mohammad Mehdi Zahedi |
| Term Start2: | 8 October 2003 |
| Term End2: | 24 August 2005 |
| Birth Name: | Jafar Towfighi Darian |
| Birth Date: | 19 March 1956 |
| Birth Place: | Tehran, Iran |
| Party: | Omid Iranian Foundation |
| Nationality: | Iranian |
| Website: | Official Website |
Jafar Towfighi (born 19 March 1956) is an Iranian chemical engineer, academic, politician and senior consultant of the ministry of science, research and technology who served as minister of science, research and technology for two terms. First in the cabinet headed by President Mohammad Khatami from 2003 till 2005, and second in 2013 as acting minister.
Towfighi was born in Tehran on 19 March 1956.[1] He holds a master's degree in chemical engineering, which he received from Shiraz University in 1981. Then he obtained a PhD again in chemical engineering from Bucharest Polytechnic Institute in Romania in 1986.[1]
Towfighi began his academic career at Tarbiat Modares University in 1987. He served at different positions at the university until 1996 when he was appointed advisor to deputy education minister. In 1997, he was appointed deputy education minister and was in office until 2003. Then he was named as minister of science, research and technology, and his term lasted until 2005.[2] After working as the dean of the faculty of energy at Sharif University of Technology from 2008 to 2010, he began to work at Tarbiat Modarres University's faculty of engineering as a full professor.[1] He was Mohammad Reza Aref's campaign manager during the 2013 presidential election.[3]
On 17 August 2013, he was appointed acting minister of science by Hassan Rouhani following the nominated candidate for the post was rejected by the Majlis on 15 August.[4]