New Zealand top 50 singles of 2013

This is a list of the top-selling singles in New Zealand for 2013 from the Official New Zealand Music Chart's end-of-year chart, compiled by Recorded Music NZ.

Includes where they appear as a featured artist, however where a singer (e.g. Adam Levine) appears as a guest singer, this does not count towards their groups (e.g. Maroon 5) tally.

The following shows the denomination that each single was released as, whether as a solo artist or as part of a group, band or duo.

The following shows the most common record labels that a single was associated with.

The following shows the songwriters who had the most top-selling singles of 2014 in New Zealand.

American singer Robin Thicke 's " Blurred Lines " was the top performing song of the year
New Zealand singer Lorde released four of the top 20 songs by New Zealand artists in 2013, including the best performing song, " Royals "
Three songs by American singer Bruno Mars were among the top 50 singles of the year
Three of the top songs of the year were performed by American hip-hop duo Macklemore & Ryan Lewis