New Zealand top 50 singles of 2018
This is a list of the top-selling singles in New Zealand for 2018 from the Official New Zealand Music Chart's end-of-year chart, compiled by Recorded Music NZ. Recorded Music NZ also published list of the top 20 singles released by New Zealand artists for the same time period. Chart 
Key
 – Song of New Zealand origin

Top 20 singles by New Zealand artists

Notes

References 

2018 in New Zealand music
2018 record charts
Singles 2018