| Club: | St Johnstone F.C. |
| Season: | 2009–10 |
| Manager: | Derek McInnes |
| Chairman: | Geoff Brown |
| League: | Scottish Premier League |
| League Result: | 8th |
| Cup1: | Scottish Cup |
| Cup1 Result: | Fifth round |
| Cup2 Result: | Semi-final |
| Season Topscorer: | Liam Craig |
| League Topscorer: | Liam Craig (8) |
| Pattern La1: | _whiteflareatshoulder |
| Pattern B1: | _white_sleeve_seams |
| Pattern Ra1: | _whiteflareatshoulder |
| Pattern Sh1: | _white stripes |
| Leftarm1: | 0060e0 |
| Body1: | 0060e0 |
| Rightarm1: | 0060e0 |
| Shorts1: | 0060e0 |
| Socks1: | 060e0 |
| Prevseason: | 2008–09 |
| Nextseason: | 2010–11 |
St Johnstone were back in the Scottish Premier League for the first time since 2002 after winning the 2008–09 Scottish First Division. On 15 August 2009, they opened their league season with a 2–1 draw against Motherwell at McDiarmid Park, with Murray Davidson getting the opening league goal after 34 minutes.[1]
In the Scottish Cup, St Johnstone reached the fifth round where they lost by 1–0 to Dundee United.[2]
In the League Cup they went all the way to the semi-final where they lost by 2–0 to Rangers at Hampden Park.[3]
(Vice-Captain)(Captain)