NGC 672 is a spiral galaxy in the northern constellation of Triangulum, positioned around 2° to the southwest of the star Alpha Trianguli.

[12][13] In the neutral hydrogen radio band, a tidal bridge is observed between the galaxies.

[7] Together they form members of a combined group of galaxies that includes NGC 784.

[15] The morphological classification of NGC 672 is SB(s)cd,[6] which indicates this is a barred spiral galaxy (SB), with no ring structure around the central bar (s), and moderately to loosely-wound spiral arms.

In the visual spectrum, the galaxy appears symmetrical with clearly defined spiral arms.