List of number-one singles from the 2000s (New Zealand)

Sales of songs determined 75% of the sorting information, and radio airplay figures were responsible for 25%.

Chris Brown, Eminem, and the Black Eyed Peas each had five of their singles go to number one.

Scribe's double A-side "Stand Up"/"Not Many" spent the longest at number one, with twelve weeks.

[6] "Axel F", by Crazy Frog, and "Brother", by Smashproof and Gin Wigmore each had eleven weeks at the top spot.

"Brother" broke the record for the longest consecutive number-one reign by a New Zealand artist, previously set by "Sailing Away" by All of Us in 1986.

Akon shirtless wearing black pants, singing into a microphone on stage.
Akon achieved a total of seven number-ones this decade, the most of any artist: " Moonshine ", " Lonely ", " Smack That ", " The Sweet Escape ", " Don't Matter ", " Bartender " and " Sexy Bitch ".
Macy Gray 's " I Try " was number one for one week.
Vengaboys scored two chart-toppers this decade: " Kiss (When the Sun Don't Shine) " and " Shalala Lala ".
" Oops!... I Did It Again ", by Britney Spears , spent one week at number one.
" I'm Outta Love " by Anastacia was the number-one single of 2000, after topping the chart for seven weeks.
Robbie Williams ' " Rock DJ " held the top spot for four weeks.
Madonna achieved her fourth and fifth number-one singles with " Music " and " Don't Tell Me ".
American actress Gwyneth Paltrow spent five weeks at number one with " Cruisin' ", a duet with Huey Lewis .
Atomic Kitten scored three number ones in the 2000s: " Whole Again ", " Eternal Flame " and " The Tide Is High ".
Craig David 's " Walking Away " was the number-one single of 2001, despite only topping the chart for two weeks.
Two singles by Blue went to number one: " All Rise " and " Too Close ".
Alicia Keys ' debut single, " Fallin' ", was number one for three weeks.
Pink earned her first solo number-ones in 2002, when " Get the Party Started " and " Don't Let Me Get Me " both reached the summit. " So What " also reached number one in 2008.
Alanis Morissette 's " Hands Clean " went to number one in 2002.
Wyclef Jean 's " Two Wrongs ", which features Claudette Ortiz , spent one week in the top spot.
Avril Lavigne 's " Complicated " spent nine weeks at number one, which helped it secure its place at the top of the 2002 annual singles chart. In 2007, " Girlfriend " topped the chart for a week.
Christina Aguilera achieved four number-one singles in the 2000s: " What a Girl Wants ", " Nobody Wants to Be Lonely ", " Lady Marmalade " and " Beautiful ".
" Love Don't Cost a Thing " and " All I Have " by Jennifer Lopez both went to number one.
50 Cent 's " In da Club " and " Ayo Technology " had runs in the top spot.
" Angels Brought Me Here " by Guy Sebastian ruled the chart for the last three weeks of 2003.
" Suga Suga ", by Baby Bash , had three weeks at number one.
British singer Jamelia spent three non-consecutive weeks at number one in 2004 with " Superstar ".
Usher achieved three number-ones this decade: " Yeah! ", " Burn " and " Love in This Club ".
Nelly 's double A-side " My Place "/" Flap Your Wings " topped the chart for a week.
Scribe 's " Stand Up "/" Not Many " had twelve weeks at number one, and became the number-one single of 2004. " Dreaming "/" So Nice " and " Stop the Music " also went to number one.
Snoop Dogg two number-ones with " Drop It Like It's Hot ", featuring Pharrell , and " Buttons ", with the Pussycat Dolls .
Mario 's first number-one single, " Let Me Love You ", held on to the top spot for five weeks.
Savage had two number-one songs: " Swing " and " Moonshine ".
Rihanna released three number-ones: " Pon de Replay ", " Umbrella " and " Disturbia ". "Umbrella" became the top single of 2007.
Kanye West had number-one hits with " Gold Digger ", " Stronger " and " Knock You Down ".
The Pussycat Dolls earned four consecutive number-one hits: " Don't Cha ", " Stickwitu ", " Beep ", and " Buttons ".
After five years of successful hits, English girl group Sugababes scored their only New Zealand number-one single in 2006, " Push the Button ".
Shakira wearing a beige bra and a red skirt, with her hair twirling mid-dance
Shakira's had three number-one singles in New Zealand this decade: " Whenever, Wherever ", " Hips Don't Lie " and " Beautiful Liar ".
Nelly Furtado wearing a black singlet, a white scarf, blue jeans and black boots, singing into a microphone
Nelly Furtado 's " Turn Off the Light ", " Promiscuous ", featuring Timbaland , and " Say It Right " all topped the chart.
" You Give Me Something " by James Morrison was number one for a week.
" This Ain't a Scene, It's an Arms Race " by Fall Out Boy spent one week at number one.
Gwen Stefani wearing a black-and-white striped top, shrugging her shoulders and singing into a mirophone.
Gwen Stefani's " Wind It Up " and " The Sweet Escape " both made it to number one.
Ne-Yo wearing a beige cheese-cutter hat, blue T-shirt and a necklace, speaking into a microphone.
Ne-Yo's first New Zealand number-one single was " Because of You ", and his second was " Knock You Down ".
Sean Kingston wearing jeans and a grey shirt, singing on stage.
" Beautiful Girls ", the debut single by Sean Kingston , spent six weeks at number one.
Leona Lewis on stage wearing a black dress, singing into a microphone
Leona Lewis ' debut appearance on the New Zealand Singles Chart was chart-topper " Bleeding Love ".
Jordin Sparks ' " No Air ", which featured Chris Brown , topped the chart for seven weeks, securing its place at number one on the 2008 annual chart.
Originally released in 1981, Phil Collins ' " In the Air Tonight " reached number one for two weeks in 2008 via its use in a TV advert .
" I Kissed a Girl " by Katy Perry spent a week at the top of the chart.
T.I. walking onto a stage wearing a cap, hoodie, jeans and sunglasses
T.I. had number-one singles in New Zealand with " My Love " and " Whatever You Like ".
Lady Gaga with long blond hair, wearing a grey dress, a black belt and black sunglasses, singing into a microphone on an outdoor stage
" Poker Face " by Lady Gaga remained as the number-one single in New Zealand for ten weeks.
Jason Mraz wearing a brown hat and grey T-shirt, looking downwards
Jason Mraz achieved his first New Zealand number-one single with " I'm Yours ".
Keri Hilson wearing a leopard skin singlet and a brown jacket, signing a photo.
Keri Hilson 's first chart-topper was " Knock You Down ", which also featured R&B singer Ne-Yo and rapper Kanye West .
will.i.am, Fergie, Taboo and apl.de.ap standing in a row, all wearing black clothing.
The Black Eyed Peas achieved five number-ones: " Where is the Love? ", " Shut Up ", " Don't Phunk With My Heart ", " My Humps " and the top single of 2009, " I Gotta Feeling ".
Beyoncé Knowles facing to the left, with her hair tied back, and wearing a strapless black dress.
Beyoncé scored four number-one singles with " Check on It ", " Irreplaceable ", " Beautiful Liar " and " Sweet Dreams ". Prior to the band's split, she was part of Destiny's Child , whose single " Independent Women Part I " topped the chart.
Chris Brown achieved five number-one singles this decade: " Run It! ", " Kiss Kiss ", " With You ", " No Air " and " Forever ".
Head and shoulders of Justin Timberlake, wearing a light blue shirt, ablack and white tie and a black jacket, speaking into a microphone
Justin Timberlake scored two number-one singles from FutureSex/LoveSounds —" SexyBack " and " My Love "—as well as two featured singles: " Where is the Love? " and " Ayo Technology ".
OneRepublic , working together with Timbaland , spent seven weeks at the top of the chart with " Apologize ".
" Groovejet (If This Ain't Love) ", which featured Sophie Ellis-Bextor , had a seven-week run at number one.
Kesha 's " Tik Tok " ran for five weeks at number one.
will.i.am had chart success with his band, the Black Eyed Peas , and independently with " Beep ", in which he featured.