Ryan Oliver Jackson (born 31 July 1990) is an English professional footballer who plays as a right-back for EFL League One club Gillingham.
Jackson joined the AFC Wimbledon reserve team in 2008 and broke into the first-team in the second half of the 2009–10 season. He made his Football League debut in 2011 following AFC Wimbledon's promotion to League Two, before loan spells at Fleetwood Town and Cambridge United. Following his release by Wimbledon in 2012, he signed for Conference Premier side Macclesfield Town. He joined League Two side Newport County one year later, where he made 63 league appearances before joining League One club Gillingham. He was released after two seasons and 71 league appearances, joining Colchester United in League Two. He signed again for Gillingham in July 2020 after being released by the Essex side.
Jackson has represented England C, making two appearances in 2013.
CSKA Moscow 
FC Rostov 
Leicester 
Chelsea 
Valencia 
Betis 
Dynamo Kyiv 
Chornomorets Odesa 
Verona 
Inter 
Bayer Leverkusen 
FC Heidenheim 
Borussia Dortmund 
SC Freiburg 
VFL Wolfsburg 
Union Berlin 
Arsenal 
Nottingham Forest 
Everton 
Brentford 
Spartak Moscow 
Lokomotiv Moscow 
Rangers 
Dundee Utd 
Atletico Madrid 
Alaves 
Lens 
Marseille 
Ingulets Petrove 
Shakhtar Donetsk 
AC Milan 
Juventus 
ST Malo 
Bordeaux 
Manchester City 
Tottenham 
Eintracht Frankfurt 
Werder Bremen 
Girona 
Espanyol 
Feyenoord 
Heerenveen 
ST Etienne 
Montpellier 
Grenoble Foot 38 
Heart Of Midlothian 
Celtic 
Reims 
Lyon 
PSV 
Groningen 
Celta Vigo 
Barcelona 
Benfica 
Estrela Da Amadora 
Sparta Rotterdam 
AZ Alkmaar 
Southampton 
Liverpool