Luettelo Finnish Dance Chartin ykkösistä vuonna 2009

Luettelo Finnish Dance Chart -listan kärkipaikkaa hallussaan pitäneistä artisteista ja singleistä vuonna 2009.
| Viikko | Artisti(t) | Single | Levy-yhtiö(t) |
| --- | --- | --- | --- |
| 2 |  Guru Josh Project | Infinity 2008 | Bonnier Music |
| 3 |  Katy Perry | Hot N Cold | EMI |
| 4 |  Katy Perry | Hot N Cold | EMI |
| 5 | Guru Josh Project | Infinity 2008 | Bonnier Music |
| 6 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 7 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 8 |  Guru Josh Project | Infinity 2008 | Bonnier Music |
| 9 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 10 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 11 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 12 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 13 |  Alesha Dixon | The Boy Does Nothing | Warner Music |
| 14 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 15 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 16 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 17 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 18 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 19 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 20 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 21 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 22 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 23 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 24 |  Lady Gaga | Poker Face (rmx) | Streamline/Interscope |
| 25 |  Lady Gaga | LoveGame | Universal Music |
| 26 |  Lady Gaga | LoveGame | Universal Music |
| 27 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 28 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 29 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 30 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 31 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 32 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 33 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 34 |  Flo Rida feat.  Kesha | Right Round (rmx) | Atlantic/Warner |
| 35 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 36 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 37 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 38 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 39 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 40 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 41 |  Pitbull | I Know You Want Me (Calle Ocho) | EMI |
| 42 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 43 |  Pitbull | Hotel Room Service | Sony Music |
| 44 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 45 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 46 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 47 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 48 |  Shakira | She Wolf (rmx) | Sony Music |
| 49 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 50 |  David Guetta feat.  Akon | Sexy Bitch | EMI |
| 51 |  Lady Gaga | Bad Romance (rmx) | Universal Music |
| 52 |  Lady Gaga | Bad Romance (rmx) | Universal Music |
| 53 |  David Guetta feat.  Akon | Sexy Bitch | EMI |