This is a list of the singles that topped the Ultratop 50 in the Flanders region of Belgium in 1972.
| Issue date | Song | Artist |
|---|---|---|
| 1 January | "(Is This the Way to) Amarillo" | Tony Christie |
| 8 January | "How Do You Do" | Mouth and MacNeal |
| 15 January | ||
| 22 January | ||
| 29 January | ||
| 5 February | ||
| 12 February | "Sacramento (A Wonderful Town)" | Middle of the Road |
| 19 February | ||
| 26 February | ||
| 4 March | ||
| 11 March | ||
| 18 March | ||
| 25 March | "Poppa Joe" | The Sweet |
| 1 April | ||
| 8 April | ||
| 15 April | "Son of My Father" | Chicory Tip |
| 22 April | "Samson and Delilah" | Middle of the Road |
| 29 April | ||
| 6 May | ||
| 13 May | "Après toi" | Vicky Leandros |
| 20 May | ||
| 27 May | ||
| 3 June | "Weet je nog die slow" | Willy Sommers |
| 10 June | ||
| 17 June | "Hello-A" | Mouth and MacNeal |
| 24 June | ||
| 1 July | ||
| 8 July | ||
| 15 July | ||
| 22 July | ||
| 29 July | ||
| 5 August | "Mouldy Old Dough" | Lieutenant Pigeon |
| 12 August | "Pop Corn" | Anarchic System |
| 19 August | ||
| 26 August | ||
| 2 September | ||
| 9 September | ||
| 16 September | ||
| 23 September | "Un canto a Galicia" | Julio Iglesias |
| 30 September | ||
| 7 October | ||
| 14 October | ||
| 21 October | "Sugar Me" | Lynsey De Paul |
| 28 October | ||
| 4 November | ||
| 11 November | ||
| 18 November | ||
| 25 November | ||
| 2 December | "I Think I Love You" | The Partridge Family |
| 9 December | ||
| 16 December | "Clair" | Gilbert O'Sullivan |
| 23 December | "Uberall auf der Welt" | Freddy Breck |
| 30 December |
| Pos. | Title | Artist | Peak |
|---|---|---|---|
| 1 | "Un canto a Galicia" | Julio Iglesias | 1 |
| 2 | "Sacramento (A Wonderful Town)" | Middle of the Road | 1 |
| 3 | "Eviva España" | Samantha | 3 |
| 4 | "Jessica" | Rocco Granata | 4 |
| 5 | "Poppa Joe" | The Sweet | 1 |
| 6 | "How Do You Do" | Mouth and MacNeal | 1 |
| 7 | "Weet je nog die slow" | Willy Sommers | 1 |
| 8 | "Verlaat me nooit" | Salim Seghers | 2 |
| 9 | "Smoke Gets In Your Eyes" | Blue Haze | 2 |
| 10 | "Hello-A" | Mouth and MacNeal | 1 |