Slipcue: Planxty Discography
- Includes a brief profile and discography, with links to websites of the group's members and their current careers.
- http://www.slipcue.com/music/international/celtic/artists/planxty.html

MusicWeb Encylopaedia: Planxty
- A brief biography covering the evolution of the band.
- http://www.musicweb.uk.net/encyclopaedia/p/P83.HTM

Tara Music: Planxty
- An appreciation of the band that tracks the line-up changes over the years. Includes cover notes and audio samples.
- http://www.taramusic.com/biogs/planxty.htm

Ceolas: Planxty
- Profile and discography of the Irish folk group. From the Ceolas Celtic Music Archive.
- http://www.ceolas.org/artists/Planxty.html