Containment is a geopolitical strategy to stop the expansion of an enemy.

Containment may also refer to:

Containment (computer programming), a form of object composition Containment (documentary), a 2015 film about the long-term dangers of nuclear waste Containment (film), a 2015 British film Containment (TV series), a 2016 American series "Containment" (Helstrom), an episode of Helstrom Containment building, a structure enclosing a nuclear reactor Containment (set theory), another term for a subset Containment theory in psychoanalysis Reckless' containment theory in social control theory Domestic containment Dual containment Concept-containment theory of truth Operation Containment, a police operation against gangs in Brazil Radioactive containment, technical measures to prevent radioactive incidents or contamination

See also Biocontainment Container (disambiguation) Contentment (disambiguation) Isolation (disambiguation) Subversion and containment