Dorsa Cato

Image:Dorsa Cato AS11-42-6233.jpg, with north at the right. The crater in lower left is Messier B.]]

Dorsa Cato is a wrinkle ridge at {{Lunar coords and quad cat|1.0|N|47.0|E|globe=Moon}} on the Moon. It is approximately 130 km long and was named after the ancient Roman senator and historian Cato the Elder in 1976 by the IAU.[https://planetarynames.wr.usgs.gov/Feature/1592 Dorsa Cato], Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)

The dorsa are located north of the prominent Messier crater in Mare Fecunditatis.