# List of number-one singles of 2011 (Finland)

This is the complete list of (physical and digital) number-one singles sold in Finland in 2011 according to the Official Finnish Charts. The list on the left side of the box (Suomen virallinen singlelista, "the Official Finnish Singles Chart") represents both physical and digital track sales and the one on the right side (Suomen virallinen latauslista, "the Official Finnish Download Chart") represents sales of digital tracks.

## Chart history

| Official Finnish Singles Chart | Official Finnish Singles Chart | Official Finnish Singles Chart | Official Finnish Singles Chart | Official Finnish Download Chart | Official Finnish Download Chart | Official Finnish Download Chart | Official Finnish Download Chart |
| Issue date | Song | Artist(s) | Ref | Issue date | Song | Artist(s) | Ref |
| Week 1 (January 4) | "Missä muruseni on" | Jenni Vartiainen | | Week 1 | "Missä muruseni on" | Jenni Vartiainen | |
| Week 2 (January 11) | "Missä muruseni on" | Jenni Vartiainen | | Week 2 | "Missä muruseni on" | Jenni Vartiainen | |
| Week 3 (January 18) | "Hold It Against Me" | Britney Spears | | Week 3 | "Hold It Against Me" | Britney Spears | |
| Week 4 (January 25) | "Selvä päivä" | Petri Nygård (feat. Lord Est) | | Week 4 | "Selvä päivä" | Petri Nygård (feat. Lord Est) | |
| Week 5 (February 1) | "Selvä päivä" | Petri Nygård (feat. Lord Est) | | Week 5 | "Selvä päivä" | Petri Nygård (feat. Lord Est) | |
| Week 6 (February 8) | "Selvä päivä" | Petri Nygård (feat. Lord Est) | | Week 6 | "Selvä päivä" | Petri Nygård (feat. Lord Est) | |
| Week 7 (February 15) | "Born This Way" | Lady Gaga | | Week 7 | "Born This Way" | Lady Gaga | |
| Week 8 (February 22) | "Born This Way" | Lady Gaga | | Week 8 | "Born This Way" | Lady Gaga | |
| Week 9 (March 1) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 9 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 10 (March 8) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 10 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 11 (March 15) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 11 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 12 (March 22) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 12 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 13 (March 29) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 13 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 14 (April 5) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 14 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 15 (April 12) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 15 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 16 (April 19) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 16 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 17 (April 26) | "Vääryyttä!!1!" | Apulanta | | Week 17 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 18 (May 3) | "On the Floor" | Jennifer Lopez (feat. Pitbull) | | Week 18 | "On the Floor" | Jennifer Lopez (feat. Pitbull) | |
| Week 19 (May 10) | "Häissä" | Jare & VilleGalle | | Week 19 | "Häissä" | Jare & VilleGalle | |
| Week 20 (May 17) | "Poika (saunoo)" | Poju [fi; de] | | Week 20 | "Poika (saunoo)" | Poju | |
| Week 21 (May 24) | "Poika (saunoo)" | Poju [fi; de] | | Week 21 | "Poika (saunoo)" | Poju | |
| Week 22 (May 31) | "Poika (saunoo)" | Poju [fi; de] | | Week 22 | "Poika (saunoo)" | Poju | |
| Week 23 (June 7) | "Poika (saunoo)" | Poju [fi; de] | | Week 23 | "Poika (saunoo)" | Poju | |
| Week 24 (June 14) | "Poika (saunoo)" | Poju [fi; de] | | Week 24 | "Poika (saunoo)" | Poju | |
| Week 25 (June 21) | "Poika (saunoo)" | Poju [fi; de] | | Week 25 | "Poika (saunoo)" | Poju | |
| Week 26 (June 28) | "Poika (saunoo)" | Poju [fi; de] | | Week 26 | "Poika (saunoo)" | Poju | |
| Week 27 (July 5) | "Reggaerekka" | Lord Est (feat. Petri Nygård) | | Week 27 | "Reggaerekka" | Lord Est (feat. Petri Nygård) | |
| Week 28 (July 12) | "Reggaerekka" | Lord Est (feat. Petri Nygård) | | Week 28 | "Reggaerekka" | Lord Est (feat. Petri Nygård) | |
| Week 29 (July 19) | "Silkkii" | Jukka Poika | | Week 29 | "Silkkii" | Jukka Poika | |
| Week 30 (July 26) | "Silkkii" | Jukka Poika | | Week 30 | "Silkkii" | Jukka Poika | |
| Week 31 (August 2) | "Silkkii" | Jukka Poika | | Week 31 | "Silkkii" | Jukka Poika | |
| Week 32 (August 9) | "Silkkii" | Jukka Poika | | Week 32 | "Silkkii" | Jukka Poika | |
| Week 33 (August 16) | "Silkkii" | Jukka Poika | | Week 33 | "Silkkii" | Jukka Poika | |
| Week 34 (August 23) | "Silkkii" | Jukka Poika | | Week 34 | "Silkkii" | Jukka Poika | |
| Week 35 (August 30) | "Sabotage" | Chisu | | Week 35 | "Sabotage" | Chisu | |
| Week 36 (September 6) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 36 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 37 (September 13) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 37 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 38 (September 20) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 38 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 39 (September 27) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 39 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 40 (October 4) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 40 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 41 (October 11) | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | | Week 41 | "Moves Like Jagger" | Maroon 5 (feat. Christina Aguilera) | |
| Week 42 (October 18) | "Sabotage" | Chisu | | Week 42 | "Sabotage" | Chisu | |
| Week 43 (October 25) | "We Found Love" | Rihanna (feat. Calvin Harris) | | Week 43 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 44 (November 1) | "We Found Love" | Rihanna (feat. Calvin Harris) | | Week 44 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 45 (November 8) | "Pihtiote" | Apulanta | | Week 45 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 46 (November 15) | "Storytime" | Nightwish | | Week 46 | "Storytime" | Nightwish | |
| Week 47 (November 22) | "Storytime" | Nightwish | | Week 47 | "Storytime" | Nightwish | |
| Week 48 (November 29) | "Storytime" | Nightwish | | Week 48 | "Kohtalon oma" | Chisu | |
| Week 48 (November 29) | "Storytime" | Nightwish | | Week 48 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 49 (December 6) | "Storytime" | Nightwish | | Week 49 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 50 (December 13) | "We Found Love" | Rihanna (feat. Calvin Harris) | | Week 50 | "We Found Love" | Rihanna (feat. Calvin Harris) | |
| Week 51 (December 20) | "Kohtalon oma" | Chisu | | Week 51 | "Kohtalon oma" | Chisu | |
| Week 52 (December 27) | "Someone Like You" | Adele | | Week 52 | "Someone Like You" | Adele | |