The present invention relates to an avocado oil and a production method thereof. More specifically, the present invention relates to functional avocado oil with enhanced antioxidative activities using avocado seeds to be discarded, and a production method thereof. To this end, the functional avocado oil is prepared by adding an avocado seed extract to avocado oil.본 발명은 아보카도오일 및 그 제조방법에 대한 것으로, 보다 구체적으로는 폐기되는 아보카도씨를 이용한 항산화활성이 강화된 기능성아보카도오일 및 그 제조방법에 관한 것이다.