| Personal information | |||
|---|---|---|---|
| Full name | Kristian Denis O'Leary[1] | ||
| Date of birth | 30 August 1977 | ||
| Place of birth | Port Talbot, Wales | ||
| Position(s) | Midfielder / Defender | ||
| Youth career | |||
| 1992–1995 | Swansea City | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1995–2010 | Swansea City | 281 | (10) |
| 2006 | → Cheltenham Town (loan) | 5 | (1) |
| 2009 | → Leyton Orient (loan) | 3 | (0) |
| 2010 | Wrexham | 8 | (0) |
| 2010–2012 | Neath | 24 | (4) |
| Total | 321 | (15) | |
| Managerial career | |||
| 2011–2012 | Neath | ||
| 2012–2015 | Swansea City Under 21s | ||
| 2018–2019 | Atlantic City FC | ||
| 2019–2021 | Carmarthen Town | ||
| 2021–2022 | Swansea City Under 23s | ||
| *Club domestic league appearances and goals | |||
Kristian Denis O'Leary (born 30 August 1977) is a Welsh football coach and former professional footballer. He is best known for his spells both as a player and coach at Swansea City. He formerly managed Welsh sides Carmarthen Town and Neath, and American soccer club Atlantic City.