Estimate (disambiguation)

An estimate is an approximation based on incomplete information.

Estimate may also refer to:
 * Estimates, annual preliminary budget forecasts in the Westminster system of government
 * Sales quote, estimate of cost provided to a potential buyer
 * Appraisal (disambiguation), estimate of price provided to a potential seller
 * Upper and lower bounds in mathematics
 * Estimate (horse), a racehorse foaled in 2009
 * Estimate (card game), also called Oh Hell, Oh Pshaw or Nomination Whist
 * Estimate of the Situation (Project Sign), a 1948 claimed U.S. government report on UFOs