Nummer 1-hits in de Billboard Best Sellers Chart in 1945
Deze hits stonden tot en met 17 maart 1945 op nummer 1 in Billboards Best Selling Retail Records hitlijst en vanaf 24 maart 1945 in Billboards Best-Selling Popular Retail Records hitlijst.
| Datum | Artiest | Titel |
|---|---|---|
| 6 januari | .svg){kind=small} Bing Crosby & Andrews Sisters | Don't fence me in |
| 13 januari | Bing Crosby & Andrews Sisters | Don't fence me in |
| 20 januari | Bing Crosby & Andrews Sisters | Don't fence me in |
| 27 januari | Bing Crosby & Andrews Sisters | Don't fence me in |
| 3 februari | Bing Crosby & Andrews Sisters | Don't fence me in |
| 10 februari | Bing Crosby & Andrews Sisters | Don't fence me in |
| 17 februari | Andrews Sisters | Rum and Cola-Cola |
| 24 februari | Andrews Sisters | Rum and Cola-Cola |
| 3 maart | Andrews Sisters | Rum and Cola-Cola |
| 10 maart | Andrews Sisters | Rum and Cola-Cola |
| 17 maart | Andrews Sisters | Rum and Cola-Cola |
| 24 maart | Andrews Sisters | Rum and Cola-Cola |
| 31 maart | Andrews Sisters | Rum and Cola-Cola |
| 7 april | Les Brown | My dreams are getting better all the time |
| 14 april | Les Brown | My dreams are getting better all the time |
| 21 april | Les Brown | My dreams are getting better all the time |
| 28 april | Les Brown | My dreams are getting better all the time |
| 5 mei | Les Brown | My dreams are getting better all the time |
| 12 mei | Les Brown | My dreams are getting better all the time |
| 19 mei | Les Brown | My dreams are getting better all the time |
| 26 mei | Les Brown | Sentimental Journey |
| 2 juni | Les Brown | Sentimental journey |
| 9 juni | Les Brown | Sentimental journey |
| 16 juni | Les Brown | Sentimental journey |
| 23 juni | Les Brown | Sentimental journey |
| 30 juni | Les Brown | Sentimental journey |
| 7 juli | Les Brown | Sentimental journey |
| 14 juli | Les Brown | Sentimental journey |
| 21 juli | Les Brown | Sentimental journey |
| 28 juli | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 4 augustus | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 11 augustus | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 18 augustus | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 25 augustus | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 1 september | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 8 september | Johnny Mercer | On the Atchison, Topeka and Santa Fe |
| 15 september | Perry Como | Till the end of time |
| 22 september | Perry Como | Till the end of time |
| 29 september | Perry Como | Till the end of time |
| 6 oktober | Perry Como | Till the end of time |
| 13 oktober | Perry Como | Till the end of time |
| 20 oktober | Perry Como | Till the end of time |
| 27 oktober | Perry Como | Till the end of time |
| 3 november | Perry Como | Till the end of time |
| 10 november | Perry Como | Till the end of time |
| 17 november | Sammy Kaye | Chickery chick |
| 24 november | Harry James | It's been a long, long time |
| 1 december | Harry James | It's been a long, long time |
| 8 december | Bing Crosby & Les Paul | It's been a long, long time |
| 15 december | Sammy Kaye | Chickery chick |
| 22 december | Harry James | It's been a long, long time |
| 29 december | Sammy Kaye | Chickery chick |
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