Correspondence may refer to:

  • In general usage, non-concurrent, remote communication between people, including letters, email, newsgroups, Internet forums, blogs
  • Correspondence theory of truth (philosophy), a theory in epistemology
  • Correspondence principle (physics), that theories must agree with experimental evidence
  • Correspondence (theology), the relationship between spiritual and physical realities
  • Correspondence (mathematics), several related meanings
  • Correspondence analysis, a multivariate statistical technique
  • Correspondence problem (computer vision), finding depth information in stereography
  • Regular sound correspondence (linguistics), see Comparative method
  • Correspondence rules (quantum mechanics)
  • Correspondence chess played between different geographical locations
  • Correspondence course, a distant education method
  • Correspondence (album), a 1983 studio album by singer and musician Peter Godwin