Þróttur may refer to:
*
Knattspyrnufélagið Þróttur
Knattspyrnufélagið Þróttur, also referred to as Þróttur ReykjavÃk or Throttur, is a sports club from ReykjavÃk in Iceland. The club runs a association football, football department as well as Team handball, handball, volleyball and tenni ...
, also known as Þróttur ReykjavÃk, a sports club based in ReykjavÃk, Iceland.
*
Þróttur Neskaupstað, a multi-sport club based in Fjarðarbyggð, Iceland.
*
Ungmennafélagið Þróttur, also known as Þróttur Vogum, a sports club based in Vogar, Iceland.
{{DEFAULTSORT:Throttur