1943'te Billboard'da bir numara olan single'lar listesi
Bu liste, 1943 yılında Billboard dergisi tarafından 1 numaraya yükselen şarkıları içerir.
| Hafta | Şarkı | Sanatçı |
| 2 Ocak | "White Christmas" | Bing Crosby |
| 9 Ocak | "White Christmas" | Bing Crosby |
| 16 Ocak | "There Are Such Things" | Tommy Dorsey |
| 23 Ocak | "There Are Such Things" | Tommy Dorsey |
| 30 Ocak | "There Are Such Things" | Tommy Dorsey |
| 6 Şubat | "There Are Such Things" | Tommy Dorsey |
| 13 Şubat | "I Had the Craziest Dream" | Harry James |
| 20 Şubat | "I Had the Craziest Dream" | Harry James |
| 27 Şubat | "There Are Such Things" | Tommy Dorsey |
| 6 Mart | "I've Heard That Song Before" | Harry James |
| 13 Mart | "I've Heard That Song Before" | Harry James |
| 20 Mart | "I've Heard That Song Before" | Harry James |
| 27 Mart | "I've Heard That Song Before" | Harry James |
| 3 Nisan | "I've Heard That Song Before" | Harry James |
| 10 Nisan | "I've Heard That Song Before" | Harry James |
| 17 Nisan | "I've Heard That Song Before" | Harry James |
| 24 Nisan | "I've Heard That Song Before" | Harry James |
| 1 Mayıs | "I've Heard That Song Before" | Harry James |
| 8 Mayıs | "I've Heard That Song Before" | Harry James |
| 15 Mayıs | "I've Heard That Song Before" | Harry James |
| 22 Mayıs | "I've Heard That Song Before" | Harry James |
| 29 Mayıs | "That Old Black Magic" | Glenn Miller |
| 5 Haziran | "I've Heard That Song Before" | Harry James |
| 12 Haziran | "Taking a Chance on Love" | Benny Goodman |
| 19 Haziran | "Taking a Chance on Love" | Benny Goodman |
| 26 Haziran | "Taking a Chance on Love" | Benny Goodman |
| 3 Temmuz | "Comin' in on a Wing and a Prayer" | The Song Spinners |
| 10 Temmuz | "Comin' in on a Wing and a Prayer" | The Song Spinners |
| 17 Temmuz | "Comin' in on a Wing and a Prayer" | The Song Spinners |
| 24 Temmuz | "You'll Never Know" | Dick Haymes |
| 31 Temmuz | "You'll Never Know" | Dick Haymes |
| 7 Ağustos | "You'll Never Know" | Dick Haymes |
| 14 Ağustos | "You'll Never Know" | Dick Haymes |
| 21 Ağustos | "In the Blue of Evening" | Tommy Dorsey |
| 28 Ağustos | "In the Blue of Evening" | Tommy Dorsey |
| 4 Eylül | "In the Blue of Evening" | Tommy Dorsey |
| 11 Eylül | "Sunday, Monday or Always" | Bing Crosby |
| 18 Eylül | "Sunday, Monday or Always" | Bing Crosby |
| 25 Eylül | "Sunday, Monday or Always" | Bing Crosby |
| 2 Ekim | "Sunday, Monday or Always" | Bing Crosby |
| 9 Ekim | "Sunday, Monday or Always" | Bing Crosby |
| 16 Ekim | "Sunday, Monday or Always" | Bing Crosby |
| 23 Ekim | "Sunday, Monday or Always" | Bing Crosby |
| 30 Ekim | "Pistol Packin' Mama" | Al Dexter |
| 6 Kasım | "Paper Doll" | Mills Brothers |
| 13 Kasım | "Paper Doll" | Mills Brothers |
| 20 Kasım | "Paper Doll" | Mills Brothers |
| 27 Kasım | "Paper Doll" | Mills Brothers |
| 4 Aralık | "Paper Doll" | Mills Brothers |
| 11 Aralık | "Paper Doll" | Mills Brothers |
| 18 Aralık | "Paper Doll" | Mills Brothers |
| 25 Aralık | "Paper Doll" | Mills Brothers |