The women's Laser Radial was a sailing event at the 2020 Summer Olympics that took place from 25 July to 1 August at Kamakura.

11 races (the last one a medal race) were scheduled.

[1] Medals were presented by IOC Member for Cuba Mrs Maria de la Caridad Colon Ruenes and World Sailing Chief Executive Officer David Graham.

Legend:   – Qualified for medal race(s); BFD – Black flag disqualification; DNF – Did not finish; DPI – Discretionary penalty imposed; OCS – On the course side of the starting line; RDG – Redress given; UFD – "U" flag disqualification; † – Discarded race not counted in the overall result;