List of number-one singles of 2015 (Slovenia)
List of the Slovenian number-one singles of 2015 compiled by SloTop50, is the official chart provider of Slovenia. SloTop50 publishes weekly charts once a week, every Sunday. Chart contain data generated by the SloTop50 system according to any song played during the period starting the previous Monday morning at time 00:00:00 and ending Sunday night at 23:59:59.
Charts
Number-one singles by week
Weekly charted #1 songs and highest charted counting among domestic songs only| Indicates best-performing single of 2013 |
Number-one singles by month
Monthly charted #1 songs and highest charted counting among domestic songs only| No. | Month | Issue date | Number-one | Artist | Top domestic song | Top domestic artist | ||
| re | 25 | January 2015 | "All About That Bass" | Meghan Trainor | "Lovin' Me" | Maraaya | ||
| re | 26 | February 2015 | "All About That Bass" | Meghan Trainor | "Lovin' Me" | Maraaya | ||
| 16 | 27 | March 2015 | "Love Me Like You Do" | Ellie Goulding | "Here for You" | Maraaya | ||
| 17 | 28 | April 2015 | "Here for You" | Maraaya | "Here for You" | Maraaya | ||
| 17 | 29 | May 2015 | "Here for You" | Maraaya | "Here for You" | Maraaya | ||
| 18 | 30 | June 2015 | "Cheerleader" | OMI | "Here for You" | Maraaya | ||
| 18 | 31 | July 2015 | "Cheerleader" | OMI | "Nekaj med nama" | Iztok Easy Novak | ||
| 18 | 32 | August 2015 | "Cheerleader" | OMI | "Here for You" | Maraaya | ||
| 19 | 33 | September 2015 | "Photograph" | Ed Sheeran | "Here for You" | Maraaya | ||
| 20 | 34 | October 2015 | "Reality" | Lost Frequencies feat. Janieck Devy | "Sladoled z vesoljem" | Nina Pušlar | ||
| 21 | 35 | November 2015 | "Hello" | Adele | "Stara dobra" | Jan Plestenjak | ||
| 21 | 36 | December 2015 | "Hello" | Adele | "Stara dobra" | Jan Plestenjak |