Viu or VIU may refer to:
Universities Valencian International University, in Valencia, Spain Vancouver Island University, in British Columbia, Canada Venice International University, in Venice, Italy Veritas International University, in Santa Ana, California, United States Virginia International University, now Fairfax University of America, in Fairfax, Virginia, United States
Media Viu (streaming service), over-the-top (OTT) video service ViuTV, Cantonese language channel in Hong Kong operated by HK Television Entertainment ViuTVsix, a Hong Kong English-language television channel
Other uses Viù, a commune in Turin, Italy Viu, Iran, a village Viu (building), a Canadian condominium Luis Viu (1943–2025), Spanish alpine skier