| Code: | C30 |
| Hours of Work (Commerce and Offices) Convention, 1930 | |
| Adopt: | June 28, 1930 |
| Force: | August 29, 1933 |
| Classify: | Hours of Work |
| Prev: | Forced Labour Convention, 1930 |
| Next: | Hours of Work (Coal Mines) Convention, 1931 |
Hours of Work (Commerce and Offices) Convention, 1930 is an International Labour Organization Convention.
It was established in 1930:
As of 2013, the convention had been ratified by 30 states. Two of the ratifying states—Finland and New Zealand—have subsequently denounced the treaty.
Hours of Work (Industry) Convention, 1919