PROBLEM TO BE SOLVED: To provide a biological information measurement module and a biological information measurement device which have excellent portability while maintaining the correctness of measurement.SOLUTION: The biological information measurement device is provided with a sensor part 40 as a biological information measurement module, including a board 160 as a support part having a support surface 160a to support a light reception part 140 and a second wall part 72 as a frame on the support surface 160a. When the width of the second wall part 72 is defined as a width dimension L, difference Δh between height h from the support surface 160a to a top face 140c of the light reception part 140 and height H from the support surface to a top face 72b of the second wall part 72 is represented by the following expression.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2016,JPO&INPIT【課題】測定の正確さを維持しつつ、携帯性の良好な生体情報測定モジュールおよび生体情報測定機器を提供する。【解決手段】支持面160aを有し、支持面160a上に受光部140およびフレームとしての第2壁部72を支持する支持部としての基板160を備え、第2壁部72の幅を幅寸法Lとしたとき、支持面160aから受光部140の頂面140cまでの高さhと第2壁部72の頂面72bまでの高さHとの差Δhは、【数1】で表される生体情報測定モジュールとしてのセンサー部40を備えた生体情報測定機器。【選択図】図6