Africa

• Mandara languages is on of the group of Chadic languages
• Mandara kingdom
  Mandara Kingdom
  The Mandara Kingdom was a West African kingdom in the Mandara Mountains of what is today Cameroon. The Mandarawa people are descended from the kingdom's inhabitants.- History :...
  
   of Cameroon
• Mandara Mountains
  Mandara Mountains
  The Mandara Mountains are a volcanic range extending about 200km along the northern part of the Cameroon-Nigeria border, from the Benue River in the south to the north-west of Maroua in the north . The highest elevation is 1,494 m , the summit of Mount Oupay .The region is densely populated,...
  
   of Cameroon
• Madarawa, also called the Mandara people, of Cameroon

Other

• Mandara or Mandala
  Mandala
  Maṇḍala is a Sanskrit word that means "circle". In the Buddhist and Hindu religious traditions their sacred art often takes a mandala form. The basic form of most Hindu and Buddhist mandalas is a square with four gates containing a circle with a center point...
  
  , Hindu and Buddhist religious objects.
• Mandara people (Australia), an Australian Aboriginal tribe
• Mandara tree, the legume Erythrina stricta
• Mandaraba tree, the Indian Coral Tree (Erythrina variegata)
• Mount Mandara
  Mount Mandara
  Mandara is the name of a mountain which appears in the Samudra manthan episode in the Hindu Puranas, where it was used as a churning rod to churn the ocean of milk. The serpent, Vasuki offered to serve as the rope...
  
  , a mythical mountain in the Hindu Puranas