You can have only up to two primary professions at any time (but are not required to take any).
Two classes of professions exist: primary professions and secondary professions. There are gathering professions (Skinning, Mining, Herbalism) and producing professions (Blacksmithing,Leatherworking,Inscription, Alchemy, Engineering, Tailoring, Jewelcrafing and Enchanting.) How many secondary professions can you have in WoW? You can have two primary professions per character in World of Warcraft. Can you have more than 2 professions in WoW?
