Georgios Tziallas

Georgios Tziallas
Medal record
Representing  Greece
Men's rowing
World Championships
Silver medal – second place2011 BledCoxless four
Bronze medal – third place2010 KarapiroCoxless pair
European Championships
Silver medal – second place2014 BelgradeCoxless four
Bronze medal – third place2007 PoznańCoxless four

Georgios Tziallas (Greek: Γεώργιος Τζιάλλας, born 14 July 1987 in Ioannina) is a Greek rower. He finished 4th in the men's coxless four at the 2012 Summer Olympics.

He was again part of the Greek coxless men's four team at the 2016 Summer Olympics, taking the eighth place.