| Efnisorð | Verk |
|---|---|
| Umönnun | 1 |
| Ungbarnaeftirlit | 1 |
| Unglingar | 9 |
| Ungt fólk | 3 |
| Unintentional cues | 1 |
| Uppeldi | 1 |
| Upplýsingamiðlun | 3 |
| Valdbeiting | 1 |
| Valdefling | 1 |
| Vanlíðan | 3 |
| Vefjagigt | 1 |
| Verbal skills | 1 |
| Verðlaun | 1 |
| Verkir | 2 |
| Viðbragðsskilyrðing | 1 |
| Vinnustaðir | 1 |
| Virkni | 6 |
| Virtual reality | 5 |
| Virtual reality therapy | 1 |
| Vitsmunir | 1 |
| Vocabulary | 2 |
| Web services | 1 |
| Work environment | 1 |
| Young adults | 3 |
| Youth | 1 |