| Rotterdam International Open | |
| Location: | Vlaardingen, Netherlands |
| Establishment: | 2005 |
| Course: | Golfclub Broekpolder |
| Par: | 72 |
| Yardage: | 7009yd |
| Tour: | Challenge Tour |
| Format: | Stroke play |
| Month Played: | September |
| Final Year: | 2005 |
| Aggregate: | 275 Per G. Nyman (2005) |
| To-Par: | −13 as above |
| Final Champion: |  Per G. Nyman |
| Map: | Netherlands |
| Map Label: | Golfclub Broekpolder |
| Map Relief: | yes |
| Map Size: | 200 |
| Coordinates: | 51.937°N 4.315°W |
The Rotterdam International Open was a golf tournament on the Challenge Tour in 2005. It was played at Golfclub Broekpolder in Vlaardingen, Netherlands.