List of UK Independent Singles Chart number ones of 2020
These are the Official Charts Company's UK Independent Singles Chart number-one singles of 2020.
Chart history
| Chart date | Song | Artist | Record label | References |
| 2 January | "Merry Xmas Everybody" | Slade | BMG | |
| 9 January | "Pump It Up" | Endor | Defected | |
| 16 January | "Pump It Up" | Endor | Defected | |
| 23 January | "Pump It Up" | Endor | Defected | |
| 30 January | "Pump It Up" | Endor | Defected | |
| 6 February | "Pump It Up" | Endor | Defected | |
| 13 February | "Wake Up Call" | KSI featuring Trippie Redd | BMG | |
| 20 February | "Falling" | Trevor Daniel | Alamo | |
| 27 February | "Falling" | Trevor Daniel | Alamo | |
| 5 March | "On" | BTS | Big Hit | |
| 12 March | "Falling" | Trevor Daniel | Alamo | |
| 19 March | "Falling" | Trevor Daniel | Alamo | |
| 26 March | "Falling" | Trevor Daniel | Alamo | |
| 2 April | "Falling" | Trevor Daniel | Alamo | |
| 9 April | "Waze" | Skepta featuring Chip and Young Adz | SKC M29 | |
| 16 April | "Thank You Baked Potato" | Matt Lucas | Loudmouth Music | |
| 23 April | "Pump It Up" | Endor | Defected | |
| 30 April | "Part of the Plan" | Nafe Smallz featuring M Huncho | Nafe Smallz | |
| 7 May | "Houdini" | KSI featuring Swarmz and Tion Wayne | BMG | |
| 14 May | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 21 May | "Gooba" | 6ix9ine | ScumGang | |
| 28 May | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 4 June | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 11 June | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 18 June | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 25 June | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 2 July | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 9 July | "Dinner Guest" | AJ Tracey featuring Mostack | AJ Tracey | |
| 16 July | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 23 July | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 30 July | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 6 August | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 13 August | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 20 August | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 27 August | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 3 September | "Dynamite" | BTS | Big Hit | |
| 10 September | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 17 September | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 24 September | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 1 October | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 8 October | "West Ten" | AJ Tracey and Mabel | AJ Tracey | |
| 15 October | "Dynamite" | BTS | Big Hit | |
| 22 October | "Dynamite" | BTS | Big Hit | |
| 29 October | "Dynamite" | BTS | Big Hit | |
| 5 November | "Really Love" | KSI featuring Craig David and Digital Farm Animals | BMG | |
| 12 November | "Really Love" | KSI featuring Craig David and Digital Farm Animals | BMG | |
| 19 November | "Really Love" | KSI featuring Craig David and Digital Farm Animals | BMG | |
| 26 November | "Really Love" | KSI featuring Craig David and Digital Farm Animals | BMG | |
| 3 December | "Life Goes On" | BTS | Big hit | |
| 10 December | "Merry Xmas Everyone" | Slade | BMG | |
| 17 December | "Merry Xmas Everyone" | Slade | BMG | |
| 24 December | "Merry Xmas Everyone" | Slade | BMG | |
| 31 December | "Don't Stop Me Eating" | LadBaby | Frtyfve |