| Ubušínek | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Vysočina |
| Subdivision Type2: | District |
| Subdivision Name2: | Žďár nad Sázavou |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 49.6106°N 16.2817°W |
| Established Title: | First mentioned |
| Established Date: | 1390 |
| Area Total Km2: | 2.78 |
| Elevation M: | 600 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 88 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 592 65 |
Ubušínek (German: Klein Ubuschin) is a municipality and village in Žďár nad Sázavou District in the Vysočina Region of the Czech Republic. It has about 90 inhabitants.
Ubušínek lies approximately 26km (16miles) east of Žďár nad Sázavou, 56km (35miles) north-east of Jihlava, and 144km (89miles) east of Prague.