Passion fruit essence is disclosed. The essence includes, by mass, 10-12 parts of methyl anthranilate, 20-22 parts of hexadecanal, 5-6 parts of ethyl butyrate, 3-5 parts of amyl butyrate, 3-5 parts of amyl valerate, 2-3 parts of allyl heptanoate, 2-3 parts of ethyl heptanoate, 18-20 parts of myristyl aldehyde, 5-6 parts of sweet orange oil, 3-4 parts of phenethyl acetate, 3-4 parts of ethyl maltol, 4-5 parts of vanillin, 2-3 parts of amyl acetate, and 13-15 parts of methyl phenylacetate. The essence has fresh and pleasant passion fruit fragrance, full fragrance, a strong natural sense, long duration time and obvious characteristic fragrance, can be widely applied in daily chemical products, and can meet ever-growing material and cultural needs of the people.