Jumaat Haji Adam (born 1956) is a botanist and taxonomist specialising in the carnivorous pitcher plant genus Nepenthes.
Adam has described numerous Nepenthes taxa, mostly with C. C. Wilcock, including the species N. faizaliana[1] and N. mapuluensis,[2] as well as the natural hybrids N. × alisaputrana,[3] N. × sarawakiensis,[4] and N. × sharifah-hapsahii.[5]