The women's high jump event at the 2023 European Athletics U23 Championships was held in Espoo, Finland, at Leppävaara Stadium on 14 and 16 July.

[1] Prior to the competition, the records were as follows: Qualification rules: All athletes over 1.87 m (Q) or at least 12 best (q) will advance to the final.

[2] [3]