2023 LEN Women's Super Cup

The 2023 LEN Women's Super Cup was the 17th edition of the annual trophy organised by LEN and contested by the reigning champions of the two European competitions for women's water polo clubs. The match was between European champions Astralpool Sabadell of Spain (winners of the 2022–23 Women's Champions League) and UVSE Budapest of Hungary (winners of the 2022–23 LEN Women's Euro Cup). The match was held on 7 November 2023. Astralpool Sabadell won a record fourth title, winning the final 14–11.