Aleph is the first letter of many Semitic abjads (alphabets).
Aleph may also refer to:
Science, technology and mathematics
- ALEPH experiment (Apparatus for LEP Physics at CERN), detector of the Large Electron-Positron Collider
- Aleph kernel, a computer operating system kernel
- Aleph number, in mathematics set theory
- Aleph, an advanced system for inductive logic programming
- Aleph (Automated Library Expandable Program), software by Ex Libris Group
- Aleph, an investigative data platform containing an archive of government records and open databases, maintained by OCCRP
- Aleph (TeX), a TeX engine extension consolidating Unicode features from Omega and directional features from õ-TeX
- Aleph (psychedelic), a psychoactive drug
Literature
Music
Organizations
- Aleph Institute, a Jewish humanitarian organization for both prisoners and military personnel
- Aleph Zadik Aleph, international youth-led fraternal organization for Jewish teenagers
- Aleph Melbourne, an LGBT Jewish organization
- Aleph, the current name of the Japanese cult and terrorist group Aum Shinrikyo
People with the surname
Other
See also