| Bagatele | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ostrów Mazowiecka |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Wąsewo |
| Coordinates: | 52.85°N 63°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 140 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 07-311[1] |
| Registration Plate: | WOR |
Bagatele is a village in the administrative district of Gmina Wąsewo, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland.[2] It lies approximately 15km (09miles) west of Ostrów Mazowiecka and 850NaN0 north-east of Warsaw.
On 8 September 1939, during the German invasion of Poland at the start of World War II, German troops perpetrated a massacre of 11 Poles in Bagatele (see also Nazi crimes against the Polish nation). The victims were three local farmers and eight refugees from other locations.[3]