Vectis may refer to:

Places Vectis, the ancient Roman name for the Isle of Wight

Organisations Vectis Bus Company, the forerunner of present day Isle of Wight bus company Southern Vectis, set up in the early 1920s. Vectis postal service, a postal service set up to serve the Isle of Wight during the postal strikes of 1971. The Vectis National Party, a minor political party operating on the Isle of Wight in the early 1970s. The Vectis Tigers, an English ice hockey team on the Isle of Wight founded in 2007, now known as the Wightlink Tigers. Vectis Radio, a radio station launched in 2010 by former Isle of Wight Radio DJ Ian Mac.

Other uses The Vectis Formation, an Early Cretaceous fossil-bearing geological formation on the Isle of Wight , a name used more than once by the British Royal Navy Calipt'Air Vectis, a Swiss paraglider design Vectis forceps (Single bladed Caesarean forceps) Minolta Vectis S series,film SLR cameras made by Minolta Vectis, a stealthy Collaborative Combat Aircraft by Lockheed Martin British Rail Classes 485 and 486, trains for the Isle of Wight named 4Vec and 3Tis under the Southern Railway classification.