| Koluvail | |
| Settlement Type: | village |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Karnataka, India |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Blank1 Name Sec1: | Nearest city |
| Blank1 Info Sec1: | Mangalore |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | KA |
| Iso Code: | IN-KA |
Koluvail or Kolvail or Koluvailu is a village near Haleyangady of South Canara district of Karnataka state in India. It is located on banks of river Pavanje before entering Arabian Sea. The village is dotted with paddy fields and coconut gardens.