Atalla may refer to:
Mohamed M. Atalla, Egyptian-American semiconductor and cybersecurity pioneer, also known by the alias "John" or "Martin" M. Atalla Utimaco Atalla, Information Protection and Control Suite (data security software) company, founded by Mohamed Atalla Ash Atalla, a British television producer Andrew Atalla, the British founder of online marketing agency atom42 The former name of Epworth, Georgia
See also Attala (disambiguation)