Ryan Doble is a Welsh footballer who plays as a striker for Championship club Southampton.

Born in Abergavenny, he joined the Southampton F.C. Academy at the age of eight and is yet to make his professional debut for Southampton. Despite this he has appeared several times as an unused substitute for the senior team.

Having completed a scholarship at Southampton, Doble has played in a number of pre-season fixtures and has recently broken into the first team though yet to make an appearance.

He played a significant role in the F.A youth cup run during the 2008–09 campaign, scoring six goals, one of them coming against Derby County in the later stages of the competition.

On his 17th birthday Doble signed his first professional contract which was for an original three years. On 16 February 2011, he signed a new professional contract keeping him at the club until 2012.

On 17 February 2011, Doble joined Stockport County on loan for one month.He made his debut on 19 February in a 4–1 defeat by Macclesfield.

In his second appearance on 26 February, he scored County's second goal at Bradford City before being sent off in the 64th minute, following a challenge on Luke Oliver; with Adam Griffin having already been sent off, nine man County were unable to hang on to their lead and lost 3–2.

On 22 March 2011 it was announced that Doble will join Oxford United on loan until the end of the season.