| Club: | St Kilda Football Club |
| Season: | 2011 |
| Coach: | Ross Lyon |
| Captain: | Nick Riewoldt |
| Home Ground: | Docklands Stadium |
| Preseason Comp: | NAB cup |
| Preseason Result: | Quarter final |
| Regularseason Comp: | AFL season |
| Regularseason Result: | 6th |
| Finals Series: | Finals series |
| Finals Result: | Elimination Final |
| Club B&Amp;F: | Best and Fairest |
| Best And Fairest: | Sam Fisher |
| Leading Goalscorer: | Stephen Milne (56) |
| Prevseason: | 2010 |
| Nextseason: | 2012 |
The 2011 St Kilda Football Club season was the club's 114th since their introduction to the VFL/AFL in 1897.
See main article: 2011 NAB Cup.
| Rd | Date and local time | Opponent | Scores (St Kilda's scores indicated in bold) | Venue | Attendance | |||
| Home | Away | Result | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 / 1 | Friday, 18 February (8:20pm) | 0.2.3 (15) | 1.5.5 (44) | Won by 29 points | Etihad Stadium (A) | 24,158 | ||
| 1 / 2 | Friday, 18 February (9:25pm) | 0.5.8 (38) | 0.6.2 (38) | Draw | Etihad Stadium (A) | 24,158 | ||
| 2 | Saturday, 26 February (7:10pm) | 1.6.6 (51) | 1.15.7 (106) | Won by 55 points | Etihad Stadium (A) | 24,158 | ||
| 3 | Friday, 4 March (7:40pm) | 0.12.12 (84) | 0.6.9 (45) | Lost by 39 points | Etihad Stadium (A) | 17,632 | ||
| Practice | Saturday, 12 March, 7:00pm | 12.12 (84) | 8.5 (53) | Lost by 31 points | BCU International Stadium, Coffs Harbour (A) | 4,827 | ||
See main article: 2011 AFL season.
| Rd | Date and local time | Opponent | Scores (St Kilda's scores indicated in bold) | Venue | Attendance | Ladder | |||
| Home | Away | Result | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Friday, 25 March (7:40 pm) | 6.12 (48) | 6.11 (47) | Lost by 1 points | MCG (A) | 42,869 | 10th | ||
| 2 | Friday, 1 April (7:40 pm) | 13.17 (95) | 14.11 (95) | Draw | MCG (H) | 41,465 | 11th | ||
| 3 | Sunday, 10 April (4:40 pm) | 12.12 (84) | 21.10 (136) | Lost by 52 points | Etihad Stadium (H) | 47,762 | 12th | ||
| 4 | Bye | 13th | |||||||
| 5 | Thursday, 21 April (7:40 pm) | 11.10 (76) | 13.11 (89) | Won by 13 points | The Gabba (A) | 22,520 | 11th | ||
| 6 | Saturday, 30 April (7:10 pm) | 13.12 (90) | 9.17 (71) | Lost by 19 points | AAMI Stadium (A) | 33,854 | 13th | ||
| 7 | Monday, 9 May (7:20 pm) | 12.9 (81) | 11.18 (84) | Lost by 3 points | Etihad Stadium (H) | 38,823 | 14th | ||
| 8 | Sunday, 15 May (1:10 pm) | 14.15 (99) | 10.9 (69) | Lost by 30 points | MCG (A) | 42,453 | 15th | ||
| 9 | Saturday, 21 May (2:10 pm) | 16.10 (106) | 13.8 (86) | Won by 20 points | Etihad Stadium (H) | 28.863 | 13th | ||
| 10 | Saturday, 28 May (1:10 pm) | 7.14 (56) | 15.12 (102) | Won by 46 points | Patersons Stadium (A) | 35,483 | 11th | ||
| 11 | Saturday, 4 June (7:10 pm) | 16.12 (108) | 7.9 (51) | Lost by 57 points | MCG (A) | 62,991 | 11th | ||
| 12 | Friday, 10 June (7:40 pm) | 12.9 (81) | 8.9 (57) | Won by 24 points | Etihad Stadium (H) | 31,237 | 9th | ||
| 13 | Saturday, 18 June (7:10 pm) | 11.6 (72) | 15.10 (100) | Lost by 28 points | MCG (H) | 39,539 | 12th | ||
| 14 | Bye | 13th | |||||||
| 15 | Sunday, 3 July (4:40 pm) | 10.10 (70) | 12.7 (79) | Won by 9 points | Etihad Stadium (A) | 29,693 | 12th | ||
| 16 | Sunday, 10 July (2:40 pm) | 8.5 (53) | 17.7 (109) | Won by 56 points | AAMI Stadium (A) | 16,887 | 11th | ||
| 17 | Saturday, 16 July (7:10 pm) | 13.4 (82) | 9.7 (61) | Won by 21 points | Etihad Stadium (H) | 31,416 | 10th | ||
| 18 | Friday, 22 July (7:40 pm) | 19.13 (127) | 3.6 (24) | Won by 103 points | Etihad Stadium (H) | 26,546 | 8th | ||
| 19 | Saturday, 30 July (7:10 pm) | 6.18 (54) | 10.14 (74) | Won by 20 points | Metricon Stadium (A) | 17,482 | 7th | ||
| 20 | Friday, 5 August (7:40 pm) | 16.17 (113) | 10.12 (72) | Won by 41 points | Etihad Stadium (H) | 26,181 | 6th | ||
| 21 | Friday, 12 August (7:40 pm) | 10.10 (70) | 14.5 (89) | Lost by 19 points | Etihad Stadium (H) | 46,505 | 6th | ||
| 22 | Sunday, 21 August (1:10 pm) | 10.23 (83) | 10.8 (68) | Lost by 15 points | ANZ Stadium (A) | 25,025 | 6th | ||
| 23 | Saturday, 27 August (7:10 pm) | 19.21 (135) | 10.10 (70) | Won by 65 points | Etihad Stadium (H) | 35,848 | 6th | ||
| 24 | Saturday, 3 September (7:10 pm) | 9.12 (66) | 13.8 (86) | Won by 20 points | MCG (A) | 55,606 | 6th | ||
See also: 2011 AFL finals series.
| Final | Date and local time | Opponent | Scores (St Kilda's scores indicated in bold) | Venue | Attendance | |||
| Home | Away | Result | ||||||
|---|---|---|---|---|---|---|---|---|
| Second Elimination | Saturday 10 September (7.20pm) | 8.9 (57) | 12.10 (82) | Lost by 25 points | Etihad Stadium (H) | 39,205 | ||