Improvement is the process of a thing moving from one state to a state considered to be better.
Improvement also may refer to:
Business process improvement Continual improvement Kaizen, a Japanese-style continuous business improvement Focused improvement Home improvement, the process or result of improving the efficiency, livability, or market value of a personal dwelling Improvement commissioners, a form of government in 18th-century Britain Improvement Era, magazine of the Church of Jesus Christ of Latter-day Saints published from 1897 to 1970 Improvement trust Land improvement Natural vision improvement, a regimen developed by William Horatio Bates for improving human vision Performance improvement Preemphasis improvement Quality improvement
See also Emendation (taxonomy), a scientific change to the name of a living organism Improvement and Development Agency, a British governmental agency established in 1998 Improvement district (disambiguation)