Vitamin D is maximum in –
Vitamin D is found only in food of animal origin (also vit B12).
 
Dietary sources of vitamin D in decreasing order -
1. Halibut liver oil 
2 Cod liver oil 
3. Shark liver oil 
4. Fish fat
5. Egg
6. Butter
7. Milk
Milk
Fish fat
Eggs
Cod liver oil