2019–20 Manmohan Memorial National One-Day Cup
| Dates | 2 – 18 January 2020 |
|---|---|
| Cricket format | 50 overs |
| Tournament format(s) | Group stage, playoffs |
| Champions | Nepal Army (2nd title) |
| Participants | 12 |
| Matches | 15 |
| Player of the series | Sushan Bhari (Nepal Army Club) |
| Most runs | Kushal Malla (196) (Nepal Army Club) |
| Most wickets | Sushan Bhari (15) (Nepal Army Club) |
The 2020 Manmohan Memorial National One-Day Cricket Tournament was the second edition of one of the main domestic 50-over competitions in Nepal, alongside the Prime Minister One Day Cup. The tournament featured sides representing the seven provinces of Nepal plus three departments, the host club (MMCC Inaruwa) and a Malaysian XI. This was the second edition of the tournament after the first was held in January 2019. The Malaysian national side played a series of one-day matches against Nepal after the conclusion of the tournament.
The Nepal Army Club won the first semi-final, beating Province Number 3 by 64 runs. The second semi-final saw Nepal Police Club triumph by 99 runs against Province No.7. The Army Club went on to retain the title with an 85-run victory in the final.