Ryan Marlowe Fredericks (born 10 October 1992) is an English professional footballer who plays as a right-back for Premier League club West Ham United. He has previously played for Tottenham Hotspur, Brentford, Millwall, Middlesbrough, Bristol City and Fulham.
Fredericks grew up in Potters Bar, attending Mount Grace School. Upon joining Fulham, Fredericks revealed that he had been a district champion in the 100m and the triple jump and had been offered athletics scholarships as a youth.
Fredericks made a single appearance for the England under-19 team in 2011, in a 3–0 defeat against the Netherlands. Fredericks is also eligible to represent Guyana and Scotland through his grandfather.
Fredericks’ free transfer to West Ham United was announced on 5 June 2018, joining on a four-year contract from Fulham. He made his debut on 12 August in a 4–0 defeat by Liverpool. He scored his first goal for West Ham in their 8–0 defeat of Macclesfield Town in the EFL Cup on 26 September 2018.