2020–21 Senior Women's One Day Trophy
| Dates | 11 March – 4 April 2021 |
|---|---|
| Administrator(s) | BCCI |
| Cricket format | List A |
| Tournament format(s) | Round-robin and knockout |
| Champions | Railways (12th title) |
| Runners-up | Jharkhand |
| Participants | 37 |
| Matches | 104 |
| Most runs | Indrani Roy (456) |
| Most wickets | Sneh Rana (18) |
| 2020–21 Indian domestic cricket season |
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| Men |
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| Women |
The 2020–21 Women's Senior One Day Trophy was the 15th edition of the women's List A cricket competition in India. It took place from 11 March to 4 April 2021, with teams competing in round-robin divisions before a knockout stage. Railways won the tournament, their 12th title, beating Jharkhand in the final.