VAK or Vak may refer to:
- Våk, Våler, Østfold, Norway; a village
- Vāk, Hindu goddess of speech
- Chevak Airport, Alaska (IATA Code: VAK)
- VAK (Visual Auditory Kinesthetic), a system of learning styles in NLP (neuro-linguistic programming), see Representational systems (NLP)
- VAK (Vysshaya Attestacionnaya Komissiya), the Higher Attestation Commission, the main academic degree awarding body in the USSR and Russia
