Juju ko ju-ju ( French: joujou ) ne mai tarin abun wasa, camfi, ilimi, riguna, sana'a, sato da sinadarai, sata da kuma kamar yadda yake da kowa a Afrika ta Yamma musamman mutanen Najeriya da Kamaru A lokaci da aka amfani da su bin addinan gargajiya . A dunkule ma'anar kalmar "juju" ana iya amfani da ita don koma zuwa kayan sihiri masu ma'amala da sa'a. Kalmar "juju" ta fito ne dangane da Firist-Sarakuna na garuruwan Afirka ta Yamma, wanda ake jin daɗin wadatar biranen. Sir James George Frazer ne yake rikodin wannan a cikin Folk-Lore (Vol. XXVI. ) Yana bugawa, karkashin taken A Firist-King in Nigeria, hanyar sadarwa da aka karba daga Mr. PA Talbot, Hakimin Gundumar a S. Nigeria. Marubucin ya ce babban Ju-Ju na Elele, wani gari a cikin NW na gundumar Degema, Firist-Sarki ne, wanda aka zaɓa na tsawon shekaru bakwai. "Duk wadatar garin, musamman albarkar gonar, abin birgewa, da gadon aure, yana da nasaba da rayuwarsa.