Nummer 1-hits in de Nederlandse Top 40 in 1989
Deze hits stonden in 1989 op nummer 1 in de Nederlandse Top 40:
| Datum | Artiest | Titel |
| 7 januari | Robin Beck | First time |
| 14 januari | Gloria Estefan & The Miami Sound Machine | Can't stay away from you |
| 21 januari | Gloria Estefan & The Miami Sound Machine | Can't stay away from you |
| 28 januari | Tina Turner & David Bowie | Tonight |
| 4 februari | Tina Turner & David Bowie | Tonight |
| 11 februari | Tina Turner & David Bowie | Tonight |
| 18 februari | Tina Turner & David Bowie | Tonight |
| 25 februari | Neneh Cherry | Buffalo stance |
| 4 maart | Neneh Cherry | Buffalo stance |
| 11 maart | Simple Minds | Belfast child |
| 18 maart | Simple Minds | Belfast child |
| 25 maart | René Froger | Alles kan een mens gelukkig maken |
| 1 april | René Froger | Alles kan een mens gelukkig maken |
| 8 april | René Froger | Alles kan een mens gelukkig maken |
| 15 april | The Bangles | Eternal flame |
| 22 april | The Bangles | Eternal flame |
| 29 april | The Bangles | Eternal flame |
| 6 mei | The Bangles | Eternal flame |
| 13 mei | The Bangles | Eternal flame |
| 20 mei | The Bangles | Eternal flame |
| 27 mei | The Bangles | Eternal flame |
| 3 juni | De La Soul | Me, myself and I |
| 10 juni | De La Soul | Me, myself and I |
| 17 juni | Gerard Joling | No more Boleros |
| 24 juni | Gerard Joling | No more Boleros |
| 1 juli | Gerard Joling | No more Boleros |
| 8 juli | Gerard Joling | No more Boleros |
| 15 juli | Gerard Joling | No more Boleros |
| 22 juli | Gerard Joling | No more Boleros |
| 29 juli | Soul II Soul | Back to life |
| 5 augustus | Soul II Soul | Back to life |
| 12 augustus | Margaret Singana | We are growing (Shaka Zulu) |
| 19 augustus | Margaret Singana | We are growing (Shaka Zulu) |
| 26 augustus | Margaret Singana | We are growing (Shaka Zulu) |
| 2 september | Margaret Singana | We are growing (Shaka Zulu) |
| 9 september | Jive Bunny & the Mastermixers | Swing the mood |
| 16 september | Lil Louis | French kiss |
| 23 september | Lil Louis | French kiss |
| 30 september | Kaoma | Lambada |
| 7 oktober | Kaoma | Lambada |
| 14 oktober | Kaoma | Lambada |
| 21 oktober | Milli Vanilli | Girl I'm gonna miss you |
| 28 oktober | Milli Vanilli | Girl I'm gonna miss you |
| 4 november | Milli Vanilli | Girl I'm gonna miss you |
| 11 november | Milli Vanilli | Girl I'm gonna miss you |
| 18 november | Milli Vanilli | Girl I'm gonna miss you |
| 25 november | Dave Stewart & Candy Dulfer | Lily was here |
| 2 december | Dave Stewart & Candy Dulfer | Lily was here |
| 9 december | Dave Stewart & Candy Dulfer | Lily was here |
| 16 december | Dave Stewart & Candy Dulfer | Lily was here |
| 23 december | Dave Stewart & Candy Dulfer | Lily was here |
| 30 december | geen Top 40 verschenen |
|
1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 |
