Lo Kin-hei (Chinese: 羅健熙; born 1 June 1984) is the Chairman of the Democratic Party and Southern District Council.

After the 2019 District Council election, Lo called the vote in effect a "vote of no-confidence" in the political establishment, including Hong Kong's leader, Carrie Lam, and key Chinese officials such as Zhang Xiaoming, head of the State Council's Hong Kong and Macau Affairs Office.

[5] On 15 July 2020, Lo was arrested at his home, and later released on bail, for having participated in an unauthorized protest outside Hong Kong Polytechnic University on 18 November 2019.

[6] On 30 November 2022, a district judge ruled that the evidence to prove that Lo had knowingly participated in an unauthorized protest was insufficient and acquitted him of the charge.

Lo was rearrested on 7 December 2022, and released after having settled his bail conditions, including surrendering his travel documents.