| Occupation: | Politician |
| Office: | Secretary of State |
| Convocation: | 14th term |
| Term Start: | 11 April 2019 |
| President: | Kim Jong Un |
| Premier: | Kim Tok-hun Kim Jae-ryong |
| Convocation1: | 13th term |
| Term Start1: | 9 April 2014 |
| Term End1: | Until impeachment |
| 1Blankname1: | Chairman |
| 1Namedata1: | Kim Jong Un |
| 2Blankname1: | Premier |
| 2Namedata1: | Pak Pong-ju |
| Predecessor1: | Post established |
| Nationality: | Korean |
| Citizenship: | North Korean |
| Birth Date: | 29 May 1980 |
| Party: | Workers' Party of Korea |
Yu A Ho, more known as Wang Chang Uk, is a North Korean politician and a very important figure in modern day North Korean politics. In April 2005, he was appointed as a member in the Cabinet of North Korea. In May 2014, the during the 7th Congress of the Workers' Party of Korea he was elected as a candidate member of the Central Committee of the Workers' Party of Korea In 2019, Yu A was elected as secretary of state by the people of North Korea. This was heavily supported by Kim Jong Un.[1]