PROBLEM TO BE SOLVED: To enable a correct and rapid evaluation of a blood pressure in a pregnant woman by taking into consideration a normal range that varies depending on a pregnancy course calendar.SOLUTION: A blood pressure display device 1 for pregnant women includes: a blood pressure measurement unit 11 which outputs a measured blood pressure value a pregnancy course calendar calculation unit 12 which calculates a pregnancy course calendar following the input of the information on the course of a pregnant women on the basis of pregnancy course information and timing information which have been input a normal range calculation unit 13 which calculates a normal blood pressure range that varies depending on the pregnancy course calendar and a display unit 14 which displays both the blood pressure value and the normal blood pressure range upon the time of the measuring the blood pressure value.COPYRIGHT: (C)2013,JPO&INPIT【課題】妊婦の血圧を妊娠経過暦によって変動する正常範囲を考慮して適正且つ迅速に評価可能にする。【解決手段】妊婦用血圧表示装置1は、計測された血圧値を出力する血圧計測部11と、入力された妊娠経過情報と計時情報によって妊婦経過情報入力後の妊娠経過暦を算出する妊娠経過暦算出部12と、妊娠経過暦によって変動する血圧正常範囲を算出する正常範囲算出部13と、血圧値と血圧値の計測時における血圧正常範囲を合わせて表示する表示部14を備える。【選択図】図2