Unification generally refers to any process to achieve unity. The term also relates to:

• mathematical unification, wherein two terms are joined with respect to a specialisation order
• physics Grand unification theory or Theory of everything
• the Unification Church, a controversial religion founded in 1954 by Sun Myung Moon, with its Unification Thought theology
• Unicode's Han unification, the process of identifying and combining characters that appear in several Asian languages.
• Political unions:
  • the Unification of Germany, which occurred in 1871 and in 1990.
  • the Unification of Italy
  • the Unification of Bulgaria in 1885.
  • Possible future reunification of Korea
  • Cao Cao's unification of northern China
• Championship unification, a professional wrestling term used to describe the consolidation of two championships.

• Unification (TNG episode), a two-part episode of Star Trek: The Next Generation

See also

• Reunification