Wangba may refer to:

• Wangba, a town in Li County, Gansu, China
• Wangba, a Chinese era name used by the Tang rebel Huang Chao from 878 to 880
• Wangba, a Mandarin Chinese profanity meaning "cuckold" or "turtle"

• Gustavo Teixeira
• Gustavo Thoni
• Gustavo Tormena
• Gustavo Trelles
• Gustavo Trujillo
• Gustav Otto Douglas
• Gustav Otto Flugmaschinenwerke
• Gustavo Vasallo
• Gustavo Vassallo (fencer)
• Gustavo Vazquez Montes
• Gustavo Venturi
• Gustavo Yacaman
• Gustavo Yacamán
• Gustavo Zagrebelski
• Gustavo Zerbino
• Gustav Paganetti-Hummler
• Gustav Papp
• Gustav Paul Closs
• Gustav Philipp Zwinger
• Gustav Pick
• Gustav Pietsch
• Gustav Piffl
• Gustav Poel
• Gustav Policella
• Gustav Pressler