| TVB Anniversary Award for Best Supporting Actor | |
|---|---|
| Awarded for | "Best Performance by an Actor in a Supporting Role" |
| Country | Hong Kong |
| Presented by | Television Broadcasts Limited (TVB) |
| First awarded | 2003 |
| Currently held by | Jazz Lam - The Invisibles (2023) |
| Website | http://birthday.tvb.com/ |
The TVB Anniversary Award for Best Actor in a Supporting Role is one of the TVB Anniversary Awards presented annually by Television Broadcasts Limited (TVB) to recognize an actor who has delivered an outstanding performance in Hong Kong television dramas throughout the designated year. This award was not introduced to the awards ceremony until 2003, six years after its establishment. The Best Supporting Actor award was first called the My Favourite Powerhouse Actor of the Year (本年度我最喜愛的實力非凡男藝員) in 2003. The name was changed to Best Actor in a Supporting Role (最佳男配角) in 2005.