| Ulot River | |
|---|---|
.svg)  .svg) | |
| Location | |
| Country | Philippines |
| Region | Eastern Visayas |
| Provinces | |
| Physical characteristics | |
| Source | |
| • location | San Jose de Buan |
| Mouth | |
• location | Can-avid |
• coordinates | 11°59′00″N 125°27′00″E / 11.98333°N 125.45000°E[1] |
| Length | 90 km (56 mi) |
The Ulot River is the longest river in Samar,[2] the third largest island in the Philippines. The river runs from San Jose de Buan in the Samar Province and discharges into the Philippine Sea. It has a length of approximately 90 km.[2]