Tómas Valur Þrastarson
| Washington State Cougars | |
|---|---|
| Position | Shooting guard / small forward | 
| League | West Coast Conference | 
| Personal information | |
| Born | 19 September 2005 | 
| Career information | |
| College | Washington State (2024–present) | 
| Playing career | 2020–present | 
| Career history | |
| 2020–2024 | Þór Þorlákshöfn | 
| Career highlights | |
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Tómas Valur Þrastarson (19 September 2005) is an Icelandic basketball player. He currently plays for Þór Þorlákshöfn and the Iceland national team. In 2021, he won the Icelandic championship with Þór.
Following the 2023–2024 Úrvalsdeild season, where he averaged 17.0 points per game, Tómas joined Washington State University. In March 2025, he was named to the West Coast Conference All-Freshman team.