Sixte may refer to:

• Saint-Sixte, Loire, commune in the Loire department in central France
• Saint-Sixte, Lot-et-Garonne, commune in the Lot-et-Garonne department in southwestern France
• Saint-Sixte, Quebec, small town in the region of Outaouais, Quebec, Canada
• Sixte Coupal dit la Reine (1825–1891), Quebec farmer and political figure

• Yakshur-Bodyinsky Raion
• YAKST
• Yaksusan
• YAKT
• Yakthungba
• Ya ku
• Yakub
• Yakub (disambiguation)
• Yakub (Elijah Muhammad)
• Yakub Hasan Sait
• Yakubher
• Yakub Holovatsky
• YAKUBI
• Yakubiyah
• Yakubovich
• Yakubu Abubakar Akilu
• Yakubu Adamu
• Yakubu Alfa
• Yakubu Bako
• Yakubu Gowon Airport
• Yakubu Muazu
• Yakubu Mu'azu
• Yakuendai Station
• Yakuin-odori Station
• Yakuin Station