# List of number-one digital tracks of 2010 (Australia)

The ARIA Digital Track Chart is a chart that ranks the best-performing digital tracks singles of Australia. It is published by Australian Recording Industry Association (ARIA), an organisation who collect music data for the weekly ARIA Charts. To be eligible to appear on the chart, the recording must be a single not an EP and only paid downloads counted from downloadable outlets.

## Chart history

Key :
| † | Indicates number-one digital single of 2010 |
| Issue date | Song | Artist(s) |
| 4 January | "Fireflies" | Owl City |
| 11 January | "Fireflies" | Owl City |
| 18 January | "Fireflies" | Owl City |
| 25 January | "Fireflies" | Owl City |
| 1 February | "Fireflies" | Owl City |
| 8 February | "Replay" | Iyaz |
| 15 February | "Replay" | Iyaz |
| 22 February | "In My Head" | Jason Derulo |
| 1 March | "In My Head" | Jason Derulo |
| 8 March | "Rude Boy" | Rihanna |
| 15 March | "Rude Boy" | Rihanna |
| 22 March | "Hey, Soul Sister" | Train |
| 29 March | "Hey, Soul Sister" | Train |
| 5 April | "Hey, Soul Sister" | Train |
| 12 April | "Hey, Soul Sister" | Train |
| 19 April | "Just Say So" | Brian McFadden featuring Kevin Rudolf |
| 26 April | "Just Say So" | Brian McFadden featuring Kevin Rudolf |
| 3 May | "Just Say So" | Brian McFadden featuring Kevin Rudolf |
| 10 May | "OMG" | Usher featuring Will.i.am |
| 17 May | "OMG" | Usher featuring Will.i.am |
| 24 May | "OMG" | Usher featuring Will.i.am |
| 31 May | "OMG" | Usher featuring Will.i.am |
| 7 June | "OMG" | Usher featuring Will.i.am |
| 14 June | "OMG" | Usher featuring Will.i.am |
| 21 June | "California Gurls" | Katy Perry featuring Snoop Dogg |
| 28 June | "California Gurls" | Katy Perry featuring Snoop Dogg |
| 5 July | "California Gurls" | Katy Perry featuring Snoop Dogg |
| 12 July | "California Gurls" | Katy Perry featuring Snoop Dogg |
| 19 July | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 26 July | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 2 August | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 9 August | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 16 August | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 23 August | "Love the Way You Lie"† | Eminem featuring Rihanna |
| 30 August | "Dynamite" | Taio Cruz |
| 6 September | "Dynamite" | Taio Cruz |
| 13 September | "Dynamite" | Taio Cruz |
| 20 September | "Dynamite" | Taio Cruz |
| 27 September | "Only Girl (In the World)" | Rihanna |
| 4 October | "Only Girl (In the World)" | Rihanna |
| 11 October | "Only Girl (In the World)" | Rihanna |
| 18 October | "Raise Your Glass" | Pink |
| 25 October | "Just the Way You Are" | Bruno Mars |
| 1 November | "Only Girl (In The World)" | Rihanna |
| 8 November | "We R Who We R" | Kesha |
| 15 November | "We R Who We R" | Kesha |
| 22 November | "The Time (Dirty Bit)" | The Black Eyed Peas |
| 29 November | "We R Who We R" | Kesha |
| 6 December | "The Time (Dirty Bit)" | The Black Eyed Peas |
| 13 December | "Grenade" | Bruno Mars |
| 20 December | "Grenade" | Bruno Mars |
| 27 December | "Who's That Girl" | Guy Sebastian featuring Eve |

## Number-one artists

| Position | Artist | Weeks at No. 1 |
| 1 | Rihanna | 12 |
| 2 | Eminem | 6 |
| 2 | Usher | 6 |
| 2 | Will.i.am | 6 |
| 3 | Owl City | 5 |
| 4 | Katy Perry | 4 |
| 4 | Snoop Dogg | 4 |
| 4 | Taio Cruz | 4 |
| 4 | Train | 4 |
| 5 | Brian McFadden | 3 |
| 5 | Bruno Mars | 3 |
| 5 | Kevin Rudolf | 3 |
| 6 | The Black Eyed Peas | 2 |
| 6 | Iyaz | 2 |
| 6 | Jason Derulo | 2 |
| 6 | Kesha | 2 |
| 7 | Eve | 1 |
| 7 | Guy Sebastian | 1 |
| 7 | Pink | 1 |