| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Olcsva |
| Subdivision Type1: | County |
| Subdivision Name1: | Szabolcs-Szatmár-Bereg |
| Area Total Km2: | 9.96 |
| Population As Of: | 2015 |
| Population Total: | 695[1] |
| Population Density Km2: | 69.8 |
| Postal Code Type: | Postal code |
| Postal Code: | 4826 |
| Area Code: | 45 |
Olcsva is a village in Szabolcs-Szatmár-Bereg county, in the Northern Great Plain region of eastern Hungary.
Jews lived in Olcsva for many years[2] until they were murdered in the Holocaust.[3] Apparently there was a Jewish cemetery in the village.[4]
It covers an area of 9.960NaN0 and has a population of 695 people (2015).[1]