The discography of South Korean girl group Wonder Girls consists of three studio albums, four extended plays, one single album, two greatest hits albums and eighteen singles.
Albums
Studio albums
Compilation albums
Single albums
Extended plays
Korean extended plays
Japanese extended plays
Singles
Korean singles
English singles
Promotional singles
Other charted songs
Unreleased songs
- "Ouch"
- "Stay Together"
- "Wake Up"
Other appearances
Music videos
Notes
References