| Official Name: | Roihupelto Kasåker |
| Settlement Type: | Neighborhood of Helsinki |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Finland |
| Subdivision Type1: | Province |
| Subdivision Name1: | Southern Finland |
| Subdivision Type2: | Region |
| Subdivision Name2: | Uusimaa |
| Subdivision Type3: | Sub-region |
| Subdivision Name3: | Helsinki |
| Subdivision Type4: | District |
| Subdivision Type5: | Sub-district |
| Unit Pref: | Imperial |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 60.2125°N 25.0578°W |
Roihupelto (in Finnish ˈroi̯huˌpelto/; Swedish: Kasåkern, literal translation Blaze Field) is a neighborhood in eastern Helsinki, Finland. It was previously called Roihupellon teollisuusalue (Kasåkers industriområde, Roihupelto industrial area). It is a largely industrial area with few inhabitants.