Vijjaka may refer to:

• Vijja, an 8th or 9th-century Sanskrit poet of India
• Vijayashakti, a 9th-century ruler from the Chandela dynasty of India

• Llanbedr Dyffryn Clwyd
• Llanbedrgoch
• Llanbedr Hall
• Llanbedrog Volcanic Group
• Llanberis quarry
• Llanbethery Platform railway station
• Llanbister
• Llanboidy Isaf
• Llanboidy Uchaf
• Llanbradach Quarry
• Llanbradach Viaduct
• Llanbrynmair railway station
• Llancanelo Lagoon
• Llancayo Mill
• Llancloudy
• Llancloudy, Herefordshire
• Llancourt
• Llanda
• Llandaff Cathedral School
• Llandaff charters
• Llanddaniel
• Llanddeiniolen
• Llanddeusant (disambiguation)
• Llanddewibrefi
• Llanddewi Velfrey