G dominant ninth piano chord - G9

The G dominant ninth chord is a 5-note chord consisting of the notes G, B, D, F and A.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as G9.

Interactive piano diagram for the G dominant ninth chord

Piano keyboard displaying the G dominant ninth chord with the notes G Cb B D E# F A

Extended Chords

Chords that are a superset of G9. The chords include more notes but always G, B, D, F and A.

Reduced chords

Chords that are a subset of G9. These contain less notes but all of them are included in G9.

G dominant ninth piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the G9 chord. Feel free to save or share the image as needed.

Piano chord chart for the G dominant ninth chord (G9). The notes G, B, D, F and A are highlighted.