Albums
| Issue Date | Album | Artist | Reference |
| January 2 | Double Live | Garth Brooks | |
| January 9 | Flesh of My Flesh, Blood of My Blood | DMX | |
| January 16 | |||
| January 23 | |||
| January 30 | ...Baby One More Time | Britney Spears | |
| February 6 | Made Man | Silkk The Shocker | |
| February 13 | Chyna Doll | Foxy Brown | |
| February 20 | …Baby One More Time | Britney Spears | |
| February 27 | |||
| March 6 | |||
| March 13 | FanMail | TLC | |
| March 20 | |||
| March 27 | |||
| April 3 | |||
| April 10 | …Baby One More Time | Britney Spears | |
| April 17 | |||
| April 24 | I Am… | Nas | |
| May 1 | |||
| May 8 | Fanmail | TLC | |
| May 15 | Ruff Ryders Ryde or Die Vol. 1 | Various Artists | |
| May 22 | A Place in the Sun | Tim McGraw | |
| May 29 | Ricky Martin | Ricky Martin | |
| June 5 | Millennium | Backstreet Boys | |
| June 12 | |||
| June 19 | |||
| June 26 | |||
| July 3 | |||
| July 10 | Significant Other | Limp Bizkit | |
| July 17 | |||
| July 24 | |||
| July 31 | Millennium | Backstreet Boys | |
| August 7 | |||
| August 14 | Significant Other | Limp Bizkit | |
| August 21 | Millennium | Backstreet Boys | |
| August 28 | |||
| September 4 | |||
| September 11 | Christina Aguilera | Christina Aguilera | |
| September 18 | Fly | Dixie Chicks | |
| September 25 | |||
| October 2 | Ruff Ryders' First Lady | Eve | |
| October 9 | The Fragile | Nine Inch Nails | |
| October 16 | Human Clay | Creed | |
| October 23 | |||
| October 30 | Supernatural | Santana | |
| November 6 | |||
| November 13 | |||
| November 20 | The Battle of Los Angeles | Rage Against the Machine | |
| November 27 | Breathe | Faith Hill | |
| December 4 | Issues | Korn | |
| December 11 | All The Way... a Decade of Song | Celine Dion | |
| December 18 | |||
| December 25 | Born Again | The Notorious B.I.G. |
Read more about this topic: List Of Number-one Albums Of 1999 (U.S.)