British Academy Television Award for Best Supporting Actor 2026
British Academy Television Awards 2026 · held May 10, 2026 · 6 nominees
- Winner Owen Cooper · Adolescence
- Nominee Ashley Walters · Adolescence
- Nominee Fehinti Balogun · Down Cemetery Road
- Nominee Paddy Considine · MobLand
- Nominee The Death of Bunny Munro
- Nominee Joshua McGuire · The Gold