List of number-one singles from the 2010s (New Zealand)

This is the Recorded Music NZ list of number-one singles in New Zealand during the 2010s decade, starting from Monday 4 January 2010.

From 7 November 2014, the chart also included data from audio on demand streaming services.

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Katy Perry with short, black hair singing into a silver sparkly microphone. — Katy Perry has achieved eight number-one singles this decade, the most of any artist.

Usher, wearing a white shirt, criss-cross tie and chequered jacket, waving in front of his perfume branded wallpaper — Usher's fourth NZ number-one single was " OMG ", which featured will.i.am .

Rihanna wearing a pale orange, sequinned dress and Mickey Mouse ears — Rihanna has had number-one singles with " FourFiveSeconds ", " Love the Way You Lie ", " Only Girl (In the World) ", " The Monster " and " We Found Love ".

Taio Cruz had his first number-one single in 2010; " Dynamite " spent two weeks at number one.

Taylor Swift has achieved four number one singles in this decade with her songs " We Are Never Ever Getting Back Together ", " Shake It Off ", " Bad Blood " and " Look What You Made Me Do ".