| Kalutara Balika Vidyalaya | |
| Native Name: | කළුතර බාලිකා විද්යාලය |
| Streetaddress: | Sir Cyril de Zoysa Mawatha, Kalutara South |
| City: | Kalutara |
| Province: | Western |
| County: | Sri Lanka |
| Postcode: | 12000 |
| Coordinates: | 6.5857°N 79.9645°W |
| Schoolnumber: | 02242 |
| Authority: | Ministry of Education, Sri Lanka |
| Principal: | G. K. Gunarathana |
| Staff: | 114 |
| Avg Class Size: | 40 |
| Ratio: | 28.1 |
| Lower Age: | 5 |
| Upper Age: | 18 |
| Hours In Day: | 07:30 - 13:30 |
| Motto: | සතිමතී චක්ඛුමතී - Sathimathi Chakkumathi |
| Motto Translation: | People with eyes are wise |
| Sports: | Netball |
| Colors: | Green |
| Enrolment: | 3200 |
Kalutara Balika Vidyalaya is a Buddhist girls' school in Kalutara, Sri Lanka. It was founded in 1942 by Sir Cyril de Zoysa. It became a national school on 9 March 1998.
The history of Kalutara Balika Vidyalaya dated back to 1941. It was started as a mixed school established by the Kalutara Buddhist Society. Later it was founded by Sir Cyril de Zoysa in 1942 as the girls' school of Kalutara Vidyalaya.