Youa can refer to:

• A place in Guinea
• A character in Gran Torino

• Microinsurer
• Microirrigation
• Microkilo
• Microkilo-
• Microlamia aemula
• Microlamia elongata
• Microlamia norfolkensis
• Microlamia pygmaea
• Microlax
• Micro lead-frame chip carrier
• Micro League Wrestling
• Microlease Jersey Seniors Masters
• Microlechia chretieni
• Microlechia iranica
• Microlechia klimeschi
• Microlechia lycia
• Microlechia lyciella
• Microlechia maculata
• Microlechia melongenae
• Microlechia rhamnifoliae
• Micro-LED
• MicroLED
• Micro LED
• Microlenecamptus albonotatus
• Microlenecamptus biocellatus