Giedrius
| Gender | Male | 
|---|---|
| Origin | |
| Region of origin | Lithuania | 
Giedrius is a Lithuanian masculine given name and may refer to the following individuals:
- Giedrius Andriunaitis (born 1991), Lithuanian swimmer
 - Giedrius Arlauskis (born 1987), Lithuanian football goalkeeper
 - Giedrius Barevičius (born 1976), Lithuanian football midfielder
 - Giedrius Gustas (born 1980), Lithuanian basketball point guard and shooting guard
 - Giedrius Gužys (born 1976), Lithuanian sport sailor
 - Giedrius Kuprevičius (born 1944), Lithuanian composer and music educator
 - Giedrius Matulevičius (born 1997), Lithuanian footballer
 - Giedrius Savickas (born 1991), Lithuanian actor
 - Giedrius Staniulis (born 1991), Lithuanian basketball player
 - Giedrius Titenis (born 1989), Lithuanian swimmer and Olympic competitor
 - Giedrius Tomkevičius (born 1984), Lithuanian football midfielder
 - Giedrius Žutautas (born 1974), Lithuanian football defender