| Battle of Kalbådagrund | |
| Partof: | the Great Northern War |
| Date: | 10 - 11 July 1713 |
| Place: | Gulf of Finland, 50 km south of Porvoo |
| Result: | Inconclusive |
| Commander1: | Carl Raab |
| Commander2: | Cornelius Cruys |
| Strength1: | 3 ships of the line |
| Strength2: | 6 ships of the line 5 frigates 2 brigs |
| Casualties1: | minor crew losses |
| Casualties2: | 1 ship of the line |
| Coordinates: | 59.986°N 25.599°W |
The action of 22 July 1713 was a naval battle between Sweden and the Tsardom of Russia which took place on 22 July 1713 near the shallows of Kalbådagrund. It was an indecisive engagement, part of the Great Northern War.
A small Swedish squadron led by Commander Carl Raab consisting of three ships of the line encountered on 10 July 1713 a much larger Russian squadron near Gogland who gave chase to the Swedes withdrawing towards west.
Early on the 11 July, faster Russian ships had gained the Swedish squadron and reached firing distance. Intense fighting took place near Kalbådagrund and Yttre Hällkallan shallows. During the fight, Raab's flagship Ösel run aground but could swiftly detach itself and rejoin the fight. Three Russian ships following also run aground, one of them so badly that it could not be pulled free and had to be torched. Swedish ships had suffered only superficial damage and withdrew to Helsinki while the Russian squadron lost a 50-gun ship of the line Viborg.