| Ryan Blackadder | |
| Birth Date: | 1983 10, df=y |
| Birth Place: | Kirkcaldy, Scotland |
| Position: | Midfielder |
| Years1: | 2002–2003 |
| Years2: | 2003–2006 |
| Years3: | 2006–2009 |
| Clubs3: | East Fife |
| Caps1: | 45 |
| Caps2: | 26 |
| Caps3: | 59 |
| Goals1: | 6 |
| Goals2: | 0 |
| Goals3: | 7 |
| Club-Update: | 12:26, 22 October 2008 (UTC) |
Ryan Blackadder (born 11 October 1983) is a Retired Scottish footballer though he did play for Glenrothes FC since then has retired. He has also played for Raith Rovers, Hamilton Accies and East Fife.