The Romanian Top 100 is the national airplay-based singles chart of Romania. It is weekly and it started running in 1996. It is recognized as an official chart by the European division of Billboard, Music & Media. From 2000 to November 2001 there are no archives left on Romanian Top 100's official website. The first registered number-one of this decade in Romania was "Hero" by Enrique Iglesias and the last one was "I Gotta Feeling" by The Black Eyed Peas. In the 2000s (decade), there were 96 songs to peak at number-one. The greatest hit of this decade would be 2007's "Say It Right" by Nelly Furtado.
This is a list of the Romanian Singles Chart (Top 100) number-ones of 2001. There were a total of 22 songs that reached the top position in 2001, 6 of them being by Romanian artists.
This is a list of the Romanian Singles Chart (Top 100) number-ones of 2002. There were a total of 14 songs that reached the top position in 2002, 4 of them being by Romanian artists.
The most successful song of the year was Las Ketchup's "Asereje", no.1 for nine consecutive weeks.
This is a list of the Romanian Singles Chart (Top 100) number-ones of 2003. There were a total of 16 songs that reached the top position in 2003, although 17 claimed the top spot as "Objection (Tango)" by Shakira started its run in 2002 and thus is excluded. Five of the top charting song were in Romanian or by Romanian artists.
The most successful song of the year was Class's "Luna mi-a zâmbit", no.1 for seven consecutive weeks. This is also the year with the most chart topping hits, with 17 songs reaching the top of it. Moldavian band O-Zone had two number ones.