John Abercrombie (1726 – 2 May 1806) was a Scottish horticulturist important to renovating garden techniques.^[2] He is noted for the book Every Man His Own Gardener (1767), which he co-wrote with Thomas Mawe.^[3]

Abercrombie was born in Edinburgh.^[2] As a young man Abercrombie was employed at the Royal Gardens at Kew, and at Leicester House; and later set up a successful market gardening business in Hackney and later at Tottenham. He wrote a number of works on gardening.^[4]

For the last 20 years of his life, Abercrombie was a heavy consumer of tea and a vegetarian. He smoked his pipe for six hours a day and stated that tea and tobacco were promoters of his health.^[2] He died from injuries obtained from an accident.^[2]

• The Universal Gardener and Botanist; or, a General Dictionary of Gardening and Botany (1778)
• The Garden Mushroom (1779)
• The British Fruit Gardener; and Art of Pruning (1779)
• A General System of Trees and Shrubs (ca. 1780)
• Every Man His Own Gardener, 9th edition (1782)