Test, TEST or Tester may refer to:
Test (assessment), an assessment intended to measure the respondents' knowledge or other abilities
== Science and technology ==
test (Unix), a Unix command for evaluating conditional expressions
TEST (x86 instruction), an x86 assembly language instruction
Experiment, a part of the scientific method
Test (biology), the shell of sea urchins and certain microorganisms
Test method, a definitive procedure that produces a test result
Physical test
Chemical test
Statistical test
== People ==
Desmond Tester (1919–2002), Anglo-Australian actor
John Test (1771–1...