Poultry industry is rapidly booming in developing countries with increased demand for consumption. Reportedly, chicken meat is highly expected to be used as a major source of protein. With rising popularity and expansion comes greater risk to health and economic losses due to lethal diseases like New Castle disease. Such diseases not only make flocks vulnerable to morbidity but also increases mortality risks for the whole flock. Thus, controlling, managing, and treating these diseases is direly needed. Developing countries, for example, Asian and African countries, rely on a number of control methods and treatments. One of these is the use of ethnoveterinary medicine. Many researchers have also tested the efficacy of these medicines in various terms. In Pakistan, Azadirachta indica, Nigella sativa, Glycyrrhiza glabra, Iresine herbstii, etc. have been found effective against Newcastle Disease. Phyllanthus embolic, Curcuma long and Ocimum tenuiflorum, Allium cepa, Cuminum cyminum, Withania somnifera, Tinospora cordifolia, Allium sativum, Azadirachta indica, Trigonella foenum-graecum and Laurus nobilis are also found effective against ND in India. China is the largest poultry industry in the world that has also been employing various ethnoveterinary medicines for disease control in farms. Some of the most used ethnoveterinary medicines include Astragalus membranaceus, Angelicae sinensis extract and Danggui Buxue San, Scutellaria baicalensis, Chinese plant, ginseng (Chinese plant) stem-leaf saponins, Rheum rhabarbarum, Glycyrrhiza glabra, Sijunzi Decoction, Dangguibuxue Tang and Morus alba with vaccine adjuant. In African countries, Ethnoveterinary botanical medicines are also used. The use of Allium sativum, Azadirachta indica, Allium sativum with NDV lasota vaccine, Aloe barbadensis miller, Moringa oleifera, Lagenaria breviflora, Cucumis metuliferus, Piper guineense, Aframomum melegueta, and Psidium guajava are known to be effective. Survey-based studies in Ethiopia have shown that Acmella caulirhiza, Zingibar officinale, Mixture of Alcohol, Citrus limon and Allium cepa, Capsicum annum, Rumex abyssinicus root and Brasica compestris are used as ethnoveterinary Similarly, In Zimbabwe, Capsicum annum, Sesamum angustifolium fruit, Tridactyle bicaudata leaves, Strychnos cocculoides, Senna singueana leaves, Abyssinia bark, Aloe greatheadii pods, and other aloe species are used effectively against NDV. This literature review will highlight some herbs and ethnoveterinary medicines that have been researched to be effective against Newcastle Disease.