General Sir John Kotelawala Defence University
| Founding Year | 1980 |
| University Name | General Sir John Kotelawala Defence University |
| Email Address | kdudefence@kdu.ac.lk |
| Phone Number | +94 112 632 820 |
| University Address | General Sir John Kotelawala Defence University Ratmalana, Sri Lanka |
| Website | https://kdu.ac.lk |
| Country Rank | 54 |
| World Rank | #19811 |
| University Location | General Sir John Kotelawala Defence University Ratmalana, Sri Lanka |
| Admission Date | April to Septemer 2025 |
| Tuition Fees | 1200 – 4000 USD Per Semester |
| Scholarships Offerings | %40 – 55 |