| Fidury | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ostrów Mazowiecka |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Ostrów Mazowiecka |
| Coordinates: | 52.7833°N 66°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 07-300[1] |
| Registration Plate: | WOR |
Fidury is a village in the administrative district of Gmina Ostrów Mazowiecka, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland.[2] It lies approximately 11km (07miles) west of Ostrów Mazowiecka and 810NaN0 north-east of Warsaw.
During the German occupation of Poland (World War II), on 13 June 1943, Fidury and nearby Koziki were pacified by the German gendarmerie. In Fidury, eight Poles were either stabbed with bayonets, shot or burned alive.[3]