Yes, babies can be weaned as vegetarians – however it is important to make sure the diet is well-balanced. This means making sure that they will be getting all of the nutrients which usually come from meat such as protein, iron and vitamin d, from other sources.
Weaning infants should, as a guide, be getting two servings of protein rich foods per day such as lentils, beans, tofu, soya or egg. If possible these should be eaten with a vitamin-C containing food or drink to help absorb the iron in these foods.