These are the Official Charts Company's UK Indie Chart number-one singles of 2013.
| † | Best-selling indie single of the year |
| Issue date | Single | Artist(s) | Record label | Ref. |
|---|---|---|---|---|
| 5 January | "He Ain't Heavy, He's My Brother" | Justice Collective | Metropolis | [1] |
| 12 January | "Skyfall" | Adele | XL | [2] |
| 19 January | "Not a Saint" | Vato Gonzalez vs. Lethal Bizzle & Donae'o | New State Music | [3] |
| 26 January | "Skyfall" | Adele | XL | [4] |
| 2 February [a] | "Get Up (Rattle)" | Bingo Players featuring Far East Movement | Ministry of Sound | [5] |
| 9 February [a] | [6] | |||
| 16 February [a] | "Thrift Shop" | Macklemore and Ryan Lewis featuring Wanz | Macklemore LLC | [7] |
| 23 February | [8] | |||
| 2 March | [9] | |||
| 9 March | [10] | |||
| 16 March | [11] | |||
| 23 March | [12] | |||
| 30 March | [13] | |||
| 6 April [a] | "Let's Get Ready to Rhumble" | Ant & Dec | Sony BMG | [14] |
| 13 April [a] | "Need U (100%)" | Duke Dumont featuring A*M*E | Ministry of Sound | [15] |
| 20 April [a] | [16] | |||
| 27 April | [17] | |||
| 4 May | "Can't Hold Us" | Macklemore and Ryan Lewis featuring Ray Dalton | Macklemore LLC | [18] |
| 11 May | [19] | |||
| 18 May | "So Good to Me" | Chris Malinchak | French Express Records | [20] |
| 25 May | "Let Her Go" † | Passenger | Embassy of Music | [21] |
| 1 June | [22] | |||
| 8 June | [23] | |||
| 15 June | [24] | |||
| 22 June | [25] | |||
| 29 June | [26] | |||
| 6 July | [27] | |||
| 13 July | [28] | |||
| 20 July | [29] | |||
| 27 July | [30] | |||
| 3 August | [31] | |||
| 10 August | [32] | |||
| 17 August | [33] | |||
| 24 August | "Why'd You Only Call Me When You're High?" | Arctic Monkeys | Domino | [34] |
| 31 August | "Earthquake" | DJ Fresh vs. Diplo featuring Dominique Young Unique | Ministry of Sound | [35] |
| 7 September | [36] | |||
| 14 September | [37] | |||
| 21 September | "Same Love" | Macklemore & Ryan Lewis featuring Mary Lambert | Macklemore LLC | [38] |
| 28 September | [39] | |||
| 5 October | [40] | |||
| 12 October | [41] | |||
| 19 October | [42] | |||
| 26 October | [43] | |||
| 2 November | [44] | |||
| 9 November | "Eat, Sleep, Rave, Repeat" | Fatboy Slim With Riva Starr featuring Beardyman | Skint | [45] |
| 16 November [a] | "Look Right Through" | Storm Queen | Ministry of Sound | [46] |
| 23 November | [47] | |||
| 30 November | [48] | |||
| 7 December | "Love Is on the Radio" | Mcfly | Super | [49] |
| 14 December | "Look Right Through" | Storm Queen | Ministry of Sound | [50] |
| 21 December | "Happy" | Pharrell Williams | Back Lot Music | [51] |
| 28 December | "Sail" | Awolnation | Red Bull | [52] |
| Position | Artist | Weeks at number one |
|---|---|---|
| 1 | Macklemore & Ryan Lewis | 16 |
| 2 | Passenger | 13 |
| 3 | Storm Queen | 4 |
| 4 | Diplo | 3 |
| 4 | DJ Fresh | 3 |
| 4 | Duke Dumont | 3 |
| 5 | Adele | 2 |
| 5 | Bingo Players | 2 |
| 6 | Ant & Dec | 1 |
| 6 | Arctic Monkeys | 1 |
| 6 | Awolnation | 1 |
| 6 | Chris Malinchak | 1 |
| 6 | Fatboy Slim | 1 |
| 6 | Justice Collective | 1 |
| 6 | McFly | 1 |
| 6 | Pharrell Williams | 1 |
| 6 | Vato Gonzalez | 1 |