Karl Ting Tze Long (born 30 June 1997) is a Hong Kong actor and television presenter.

Ting joined TVB after winning first-runner up, Mr. Photogenic, and Most Liked by Audience awards at the Mr. Hong Kong 2016 contest.

As the winner, Chung received a complimentary air ticket, while Yeung and Ting traveled to Hong Kong at their own expense.

[6][7] All three entered the Mr. Hong Kong 2016 contest (which was on a five-year hiatus previously) and successfully made the top 14 after two rounds of interview.

He was selected alongside Chris Lai, Mat Yeung, and Matthew Ho as the promo ambassadors for the Miss Hong Kong 2017 Pageant.