| Krisa | |
| Native Name: | I'saka |
| Type: | Town |
| Pushpin Map: | Papua New Guinea Sandaun Province |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Sandaun Province |
| Pushpin Mapsize: | 300 |
| Pushpin Map1: | Papua New Guinea |
| Pushpin Label Position1: | bottom |
| Pushpin Map Caption1: | Location in Papua New Guinea |
| Pushpin Mapsize1: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: | Papua New Guinea |
| Subdivision Type1: | Province |
| Subdivision Name1: | Sandaun Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Vanimo-Green River District |
| Established Title: | Established |
| Unit Pref: | Metric |
| Population Total: | 700 [1] [2] |
| Population Density Km2: | auto |
| Timezone1: | AEST |
| Utc Offset1: | +10 |
| Coordinates: | -2.85°N 158°W |
| Blank Name Sec1: | Languages |
| Blank Info Sec1: | Tok Pisin, I'saka |
Krisa also known as Krisi [3] is a village in Bewani-Wutung Onei Rural LLG, Sandaun Province, Papua New Guinea, 20 kilometers south of the provincial capital of Vanimo. In the local language, the village, its people and the local language itself are all known as I'saka.