| X Winter Universiade X Universiada de invierno | |
| Size: | 200px |
| Host City: | Jaca, Spain |
| Nations: | 28 |
| Athletes: | 583 |
| Opening: | February 25, 1981 |
| Closing: | March 4, 1981 |
| Opened By: | Juan Carlos I |
| Previous: | 1978 Špindlerův Mlýn |
The 1981 Winter Universiade, the X Winter Universiade, took place in Jaca, Spain.