Hasto Kristiyanto
| Hasto Kristiyanto | |
|---|---|
| Hasto in 2021 | |
| Secretary-General of the Indonesian Democratic Party of Struggle | |
| Assumed office 26 October 2014 | |
| Preceded by | Tjahjo Kumolo | 
| Member of the House of Representatives | |
| In office 1 October 2004 – 30 September 2009 | |
| Constituency | East Java VII | 
| Personal details | |
| Born | 7 July 1966 Yogyakarta, Special Region of Yogyakarta, Indonesia | 
| Political party | PDI-P | 
| Spouse | Maria Stefani Ekowati | 
| Children | 2 | 
Hasto Kristiyanto (born 7 July 1966) is an Indonesian politician who is serving as the secretary-general of the Indonesian Democratic Party of Struggle since 2014. He previously served as a member of the House of Representatives from 2004 to 2009. In early 2025, Hasto was detained by the Corruption Eradication Commission over his alleged involvement in a graft case. He remains under detention as of March 2025.