Viga may refer to:

• Viga, Catanduanes, Philippines
• Viga River, Russia
• Viga (architecture) -- a wooden beam characteristic of adobe buildings of the southwestern United States and northern Mexico

• Canamar (Star Trek: Enterprise)
• Canamaré language
• Canamarí language
• Ca n'Amat
• Ca N'Amat
• Canambie Homestead
• Can-Am Center
• Can-Am Challenge Cup
• CanAm Conference
• Can-Am Connection
• Can-Am Crown International Sled Dog Race
• Can-Am (disambiguation)
• Can-Am Lacrosse League
• Can-Am Off-Road
• Can Am series
• Canam Spyder
• Canana Films
• Canana Presenta
• Canandaigua and Niagara Falls Railroad
• Canandaigua Brands
• Canandaigua, Michigan
• Canandaigua Motorsports Park
• Canandaigua Outlet
• Canandaigua Street Railroad
• Canandaigua Veterans Hospital Historic District