Provided are a mono-ethylene glycol (MEG) recovery apparatus and a MEG recovery method. The MEG recovery apparatus includes a pretreater receiving the raw material from a raw material supplier to remove the low soluble salts, a first distiller connected to the pretreater to receive the raw material from which the low soluble salts are removed, and to form a first treated solution by vaporizing a certain amount of the water, a high soluble salt remover connected to the first distiller to remove the high soluble salts from the first treated solution, a second distiller connected to the high soluble salt remover to form a second treated solution by vaporizing the water from the first treated solution from which the high soluble salts are removed, and a recovery unit connected to the second distiller to recover the second treated solution.