| Bridge Name: | Tähtiniemi Bridge |
| Official Name: | Finnish: Tähtiniemen silta |
| Carries: | Finnish national road 4 (E75) |
| Crosses: | Lake Ruotsalainen |
| Locale: | Heinola, Finland |
| Maint: | Finnish Transport Agency |
| Designer: | Pekka Pulkkinen, WSP Finland |
| Design: | cable-stayed harpform |
| Mainspan: | 165m (541feet) |
| Length: | 924m (3,031feet) |
| Width: | 22.5m (73.8feet) |
| Height: | 105m (344feet) |
| Below: | 5.25m (17.22feet) |
| Open: | November 1993 |
| Coordinates: | 61.2136°N 26.0081°W |
The Tähtiniemi Bridge (fi|Tähtiniemen silta, literally "Star Cape Bridge") is a cable-stayed harpform bridge in Heinola, Finland. It is 924m (3,031feet) long and the second longest bridge of Finland. It carries the Finnish national road 4 (E75) across the Lake Ruotsalainen. The bridge was opened in November 1993.