| Lee Chien-lung | |
| Native Name: | Chinese: 李乾龍 |
| Office1: | 25th Secretary-General of the Kuomintang |
| 1Blankname1: | Chairman |
| 1Namedata1: | Johnny Chiang |
| Deputy1: | Lee Yen-hsiu Ko Chih-en Yen Kuan-heng |
| Term Start1: | 18 March 2020 |
| Term End1: | 30 October 2021 |
| Predecessor1: | Tseng Ming-chung (Acting) |
| Successor1: | Justin Huang |
| Office2: | Chairman of the KMT New Taipei City Chapter |
| 1Blankname2: | Chairman |
| 1Namedata2: | Wu Den-yih Lin Rong-te (Acting) |
| Term Start2: | 15 October 2017 |
| Term End2: | 8 March 2020 |
| Office3: | Commissioner of the New Taipei City Department of Civil Affairs |
| 1Blankname3: | Mayor |
| 1Namedata3: | Eric Chu |
| Term Start3: | 25 December 2010 |
| Term End3: | 24 June 2011 |
| Office4: | Mayor of Sanchong City |
| Term Start4: | 1 March 2002 |
| Term End4: | 25 December 2010 |
| Birth Date: | 1949 9, df=y |
| Birth Place: | Hualien City, Taipei County, Taiwan, Republic of China |
| Nationality: | Republic of China |
| Party: | Kuomintang |
| Alma Mater: | Feng Chia College of Engineering and Business Fu Jen Catholic University |
Lee Chien-lung is a Taiwanese politician from New Taipei City and a member of the Kuomintang (KMT). He is the current Secretary-General of Kuomintang serving under Chairman Johnny Chiang.[1] Lee previously served as the Chairman of the KMT New Taipei City Chapter, Commissioner of the New Taipei City Department of Civil Affairs, and Mayor of Sanchong City, Taipei County. Lee ran unsuccessfully for a New Taipei City seat in the Legislative Yuan during both the 2012 and 2016 Taiwanese legislative election.