Ras (disambiguation)

RAS has several meanings:

• Ras and ras related proteins are important in the regulation of cancers
• RAS is an abbreviation for the Russian Academy of Science
• Ras is a record label for recorded music, especially Reggae.
• RAS is an abbreviation for the Remote Access Servers.
• RAS is an abbreviation for Remote Access Service.
• RAS is an abbreviation for row address select, input to dynamic random access memory (DRAM) indicating that the row address lines are valid.
• Ras is a title in the Amharic language, meaning "king," as in Ras Tafari. The term is often used by Rastafarians. See Ethiopian aristocratic and religious titles.