The summer is a time of uncertainty for a lot of footballers - with some not knowing where they will be playing their football the next season.

Possible transfers and the end of contract uncertainties loom over players, with agents busy ringing around and trying to sound out new clubs for their players.

The coming summer won't be any different, and with over 100 Championship players out of contract in June, there could be a fair bit of movement in the free transfer market.

Our friends over at the Bristol Post have grafted hard and trawled through all the clubs in the second tier and compiled the definitive list of who is out of contract in the summer.

Would you take any at your club?

Aston Villa

Gabriel Agbonlahor

Mark Bunn

Alan Hutton

Christopher Samba

John Terry

John Terry in his side's recent win over Wolves

Barnsley

Adam Hammill

Matthew Mills

Jack Walton

Andy Yiadom

Birmingham City

Jason Lowe

Paul Robinson

Jack Storer

Bolton Wanderers

Ben Alnwick

Sammy Ameobi

Mark Beevers

Dorian Dervite

Karl Henry

Mark Howard

Jem Karacan (option for a further year)

Jan Kirchhoff

Filipe Morais

Chinedu Obasi

Derik Osede

Darren Pratley

Chris Taylor

David Wheater

Aaron Wilbraham

Brentford

Andreas Bjelland

Bristol City

Scott Golbourne

Gary O’Neil

Bobby Reid (option for a further year with club)

Luke Steele (option for a further year with club)

Burton

Hope Akpan

Shaun Barker

Jake Buxton

Harry Campbell

Lloyd Dyer

Tomas Egert

Damien McCrory

Tom Naylor

Luke Varney

Cardiff City

Frederic Gounongbe

Aron Gunnarsson

Greg Halford

Junior Hoilett

Ibrahim Meite

Brian Murphy

Ben Wilson

Derby County

Chris Baird

Jamie Hanson

Kelle Roos

Jason Shackell

Darren Bent

Fulham

Ryan Fredericks

Hull City

Max Clark

Michael Dawson

Adama Diomande

Abel Hernandez

Sebastian Larsson

Brian Lenihan

Greg Luer

Allan McGregor

David Meyler

Moses Odubajo

Hull City's Moses Odubajo (left) and Manchester City's Raheem Sterling battle for the ball during the Capital One Cup, Quarter Final at the Etihad Stadium, Manchester. PRESS ASSOCIATION Photo. Picture date: Tuesday December 1, 2015. See PA story SOCCER Man City. Photo credit should read: Martin Rickett/PA Wire. RESTRICTIONS: EDITORIAL USE ONLY No use with unauthorised audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications.

Ipswich Town

Teddy Bishop (option for a further year)

Kevin Bru

Mustapha Carayol

Michael Crowe

Stephen Gleeson

Luke Hyam

David McGoldrick

Leeds United

Pablo Hernandez

Middlesbrough

Fabio

Tomas Mejias

Millwall

Kristian Brymora

Tim Cahill

Noah Chesmain

Christian Mbulu

Jamie Philpot

Harry Smith

Harry Toffolo

Byron Webster

Shaun Williams

Norwich City

Wesley Hoolahan

Alexander Tettey

Nottingham Forest

Chris Cohen

Ashkan Dejagah

Danny Fox

Juan Rafael Fuentes

Jack Hobbs

David Vaughan

Preston North End

Paul Gallagher

Matthew Hudson

Paul Huntington (option for a further year)

Callum Roberts

John Welsh

QPR

Seny Dieng

Jay Emmanuel-Thomas

Osman Kakay

Jamie Mackie

Nedum Onuoha

James Perch

Jack Robinson

Nedum Onuoha of Queens Park Rangers looks dejected after his side concede their second goal

Reading

Anssi Jaakkola

Joseph Mendes

Stephen Quinn

Sheffield United

Clayton Donaldson

Kieran Wallace

Jake Wright

Sheffield Wednesday

Glenn Loovens

Atdhe Nuhiu

Daniel Pudil

Ross Wallace

Sunderland

Darron Gibson

Billy Jones

John O’Shea

Marc Wilson

Wolves

Jordan Graham

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