Rosetta has many meanings:

As a place name:

• Rosetta, Egypt
• Rosetta, suburb of Hobart, Tasmania, Australia

Other uses:

• Rosetta is also the name of a space probe.
• Rosetta is an award winning film from Belgium.
• The Rosetta Stone which was found in Rosetta, Egypt.
• The Rosetta Project collects and archives languages in danger of extinction.
• Rosetta is a type of orbit seen in spherically symmetric but not <math>1/r<math> potentials.