BAFTA de melhor ator coadjuvante em televisão

O BAFTA de melhor ator coadjuvante em televisão (em inglês: British Academy Television Award for Best Supporting Actor) são concedidos pela Academia Britânica de Artes Cinematográficas e Televisivas (BAFTA). Eles são informalmente conhecidos como BAFTA TV Awards. Os prêmios de Melhor Ator Coadjuvante e Melhor Atriz Coadjuvante foram entregues pela primeira vez na cerimônia de 2010.

BAFTA TV Award de melhor ator coadjuvante
País	Reino Unido
Primeira cerimónia	2010
Última cerimónia	2023
Detentor atual	Adeel Akhtar por Sherwood (2023)
Apresentação	British Academy of Film and Television Arts
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Vencedores e indicados

Década de 2010

Ano	Ator	Trabalho	Papel	Emissora
2010
	Matthew Macfadyen	Criminal Justice	Joe Miller	BBC One
	Tom Hollander	Gracie!	Monty Banks	BBC Four
	Benedict Cumberbatch	Small Island	Bernard Bligh	BBC One
	Gary Lewis	Mo	Adam Ingram	Channel 4
2011
	Martin Freeman	Sherlock	Dr. John Watson	BBC One
	Brendan Coyle	Downton Abbey	John Bates	ITV
	Johnny Harris	This is England '86	Michael "Mick" Jenkins	Channel 4
	Robert Sheehan	Misfits	Nathan Young	E4
2012
	Andrew Scott	Sherlock	Jim Moriarty	BBC One
	Stephen Rea	The Shadow Line	Gatehouse	BBC Two
	Martin Freeman	Sherlock	Dr. John Watson	BBC One
	Joseph Mawle	Birdsong	Jack Firebrace
2013
	Simon Russell Beale	"Henry IV, Parts I & II": The Hollow Crown	Falstaff	BBC Two
	Harry Lloyd	The Fear	Matty Beckett	Channel 4
	Stephen Graham	Accused	Tony	BBC One
	Peter Capaldi	The Hour	Randall Brown	BBC Two
2014
	David Bradley	Broadchurch	Jack Marshall	ITV
	Jerome Flynn	Ripper Street	Detetive Bennet Drake	BBC One
	Nico Mirallegro	The Village	Joe Middleton
	Rory Kinnear	Southcliffe	David Whitehead	Channel 4
2015
	Stephen Rea	The Honourable Woman	Sir Hugh Hayden-Hoyle	BBC Two
	Adeel Akhtar	Utopia	Wilson Wilson	Channel 4
	James Norton	Happy Valley	Tommy Lee Royce	BBC One
	Ken Stott	The Missing	Ian Garrett
2016
	Tom Courtenay	Unforgotten	Eric Slater	ITV
	Ian McKellen	The Dresser	Norman	Channel 4
	Anton Lesser	Wolf Hall	Thomas More	BBC Two
	Cyril Nri	Cucumber	Lance Sullivan
2017
	Tom Hollander	The Night Manager	Major "Corky" Lance Corkoran	BBC One
	Daniel Mays	Line of Duty	Danny Waldron	BBC Two
	Jared Harris	The Crown	Rei George VI	Netflix
	John Lithgow		Winston Churchill
2018
	Brían F. O'Byrne	Little Boy Blue	Steve Jones	ITV
	Adrian Dunbar	Line of Duty	Ted Hastings	BBC One
	Anupam Kher	The Boy With The Topknot	pai de Sathnam	BBC Two
	Jimmi Simpson	Black Mirror: USS Callister	James "Wally" Walton	Netflix
2019
	Ben Whishaw	A Very English Scandal	Norman Josiffe	BBC One
	Alex Jennings	Unforgotten	Tim Finch	ITV
	Kim Bodnia	Killing Eve	Konstantin Vasiliev	BBC One
	Stephen Graham	Save Me	Fabio "Melon" Melonzola	Sky Atlantic

Década de 2020

Ano	Ator	Trabalho	Papel	Emissora
2020
	Will Sharpe	Giri/Haji	Rodney Yamaguchi	BBC Two
	Joe Absolom	A Confession	Christopher Halliwell	ITV
	Josh O'Connor	The Crown	Charles, Príncipe de Gales	Netflix
	Stellan Skarsgård	Chernobyl	Boris Shcherbina	HBO/Sky Atlantic
2021	Malachi Kirby	Small Axe: Mangrove	Darcus Howe	BBC One
	Kunal Nayyar	Criminal: UK	Sandeep Singh	Netflix
	Tobias Menzies	The Crown	Príncipe Philip, Duque de Edimburgo
	Michael Sheen	Quiz	Chris Tarrant	ITV
	Rupert Everett	Adult Material	Carroll Quinn	Channel 4
	Micheal Ward	Small Axe: Lovers Rock	Franklyn Cooper	BBC One
2022	Matthew MacFadyen	Succession	Tom Wambsgans	HBO/Sky Atlantic
	Callum Scott Howells	It's a Sin	Colin "Gladys Pugh" Morris-Jones	Channel 4
	Omari Douglas		Roscoe Babatunde
	David Carlyle		Gregory "Gloria" Finch
	Nonso Anozie	Sweet Tooth	Tommy Jepperd	Netflix
	Stephen Graham	Time	Eric McNally	BBC One
2023	Adeel Akhtar	Sherwood	Andy Fisher	BBC One
	Samuel Bottomley	Somewhere Boy	Aaron	Channel 4
	Josh Finan	The Responder	Marco	BBC One
	Salim Daw	The Crown	Mohamed Al-Fayed	Netflix
	Jack Lowden	Slow Horses	River Cartwright	Apple TV+
	Will Sharpe	The White Lotus	Ethan Spiller	Sky Atlantic