Šidlauskas
{{pavarde|m=Šidlauskas
|fm= Šidlauskienė
|fu=Šidlauskaitė
| fs =
| origin = Szydłowski, occupational surname from szydło, awl
| related = Shidlovsky
| footnotes =
}}
Šidlauskas is a Lithuanian language family name. It may refer to:
- Andrius Šidlauskas (footballer), footballer
- Andrius Šidlauskas (swimmer), swimmer
- Rimantas Šidlauskas, diplomat
- Odeta Šidlauskaitė, athlete
{{surname}}
{{DEFAULTSORT:Sidlauskas}}