These are the Billboard Hot Dance/Disco Club Play and Maxi-Singles Sales number-one hits of 1998.
| Issue date | Club Play Song | Artist | Maxi-Singles Sales | Artist | |
|---|---|---|---|---|---|
| January 3 | "Never Gonna Fall" | Lisa Stansfield | "Roxanne '97 - Puff Daddy Remix" | Sting & The Police | [1] [2] |
| January 10 | "Much Better" | Club 69 featuring Suzanne Palmer | [3] [4] | ||
| January 17 | "Perfect Love" | House of Prince featuring Oezlem | "Together Again" | Janet | [5] [6] |
| January 24 | "Circles" | Kimara Lovelace | "Dangerous | Busta Rhymes | [7] [8] |
| January 31 | "Kiss You All Over" | No Mercy | [9] [10] | ||
| February 7 | "Together Again" | Janet | "Gone Till November" | Wyclef Jean | [11] [12] |
| February 14 | "Elements" | Danny Tenaglia | "Deja Vu (Uptown Baby)" | Lord Tariq & Peter Gunz | [13] [14] |
| February 21 | "How Do I Live" | Leann Rimes | [15] [16] | ||
| February 28 | "You Only Have to Say You Love Me" | Hannah Jones | "Get At Me Dog" | DMX (Featuring Sheek of The Lox | [17] [18] |
| March 7 | "Off the Hook" | Jody Watley | [19] [20] | ||
| March 14 | "You Make Me Feel (Mighty Real)" | Byron Stingily | [21] [22] | ||
| March 21 | "Stay" | Sash! featuring La Trec | [23] [24] | ||
| March 28 | "Remember" | BT | [25] [26] | ||
| April 4 | "It's Over Love" | Todd Terry featuring Shannon | [27] [28] | ||
| April 11 | "I'm Leavin'" | Lisa Stansfield | [29] [30] | ||
| April 18 | "Fun" | Da Mob featuring Jocelyn Brown | [31] [32] | ||
| April 25 | "Frozen" | Madonna | [33] [34] | ||
| May 2 | [35] [36] | ||||
| May 9 | "Found a Cure" | Ultra Naté | "My All" / "Fly Away (Butterfly Reprise)" | Mariah Carey | [37] [38] |
| May 16 | [39] [40] | ||||
| May 23 | [41] [42] | ||||
| May 30 | "Shout to the Top" | Fire Island featuring Loleatta Holloway | "I Get Lonely" | Janet (Featuring BLACKstreet) | [43] [44] |
| June 6 | "A Rose Is Still a Rose" | Aretha Franklin | "The Boy Is Mine" | Brandy & Monica | [45] [46] |
| June 13 | "Sunchyme" | Dario G | [47] [48] | ||
| June 20 | "Ray of Light" | Madonna | [49] [50] | ||
| June 27 | "My All" / "Fly Away (Butterfly Reprise)" | Mariah Carey | [51] [52] | ||
| July 4 | [53] [54] | ||||
| July 11 | [55] [56] | ||||
| July 18 | "Sweet Freedom" | Shawn Christopher | [57] [58] | ||
| July 25 | [59] [60] | ||||
| August 1 | "In My Life" | José Nunez featuring Octahvia | "The Boy Is Mine" | Brandy & Monica | [61] [62] |
| August 8 | "Go Deep" | Janet | [63] [64] | ||
| August 15 | "Comin' Back" | The Crystal Method | [65] [66] | ||
| August 22 | "Catch the Light" | Martha Wash | [67] [68] | ||
| August 29 | "Here We Go Again" | Aretha Franklin | [69] [70] | ||
| September 5 | "Needin' U" | David Morales presents The Face | [71] [72] | ||
| September 12 | "Everybody Dance" | Barbara Tucker | [73] [74] | ||
| September 19 | "Oye!" | Gloria Estefan | [75] [76] | ||
| September 26 | "God Is a DJ" | Faithless | [77] [78] | ||
| October 3 | "Music Sounds Better with You" | Stardust | [79] [80] | ||
| October 10 | [81] [82] | ||||
| October 17 | "Let Me Go... Release Me" | Veronica | [83] [84] | ||
| October 24 | "Nobody's Supposed to Be Here" | Deborah Cox | [85] [86] | ||
| October 31 | "Can't Get High Without U" | Joey Negro featuring Taka Boom | [87] [88] | ||
| November 7 | "The Freaks Come Out" | Cevin Fisher's Big Freak | [89] [90] | ||
| November 14 | "The Future of the Future (Stay Gold)" | Deep Dish with Everything but the Girl | [91] [92] | ||
| November 21 | "Love Him" | Donna Lewis | [93] [94] | ||
| November 28 | "Changes" | So Pure! featuring Sheleen Thomas | [95] [96] | ||
| December 5 | "The First Night" | Monica | "Believe" | Cher | [97] [98] |
| December 12 | "Believe" | Cher | [99] [100] | ||
| December 19 | [101] [102] | ||||
| December 26 | [103] [104] | ||||