Logan Botanic Garden is a botanical garden near Port Logan on the Rhins of Galloway, at the south-western tip of Scotland. The Botanic Garden was established in 1869 and was gifted to Royal Botanic Garden Edinburgh in 1969. It is now operated as part of the Royal Botanic Garden Edinburgh's Living Collection. The garden is also home to Plant Heritage's National Plant Collections of Gunnera, Griselinia and Leptospermum.