乔瓦尼·卡博托（意大利语：Giovanni Caboto，威尼斯语：Zuan Chabotto），又称约翰·卡博特（John Cabot）（1450年–约1499年)，是意大利的航海家、探险家。航海家塞巴斯蒂安·卡博托（Sebastiano Caboto）之父。他于1497年受英格兰国王亨利七世的委托出海，发现了北美洲。因而被认为是继约1003年诺斯曼人莱夫·埃里克松登陆纽芬兰岛后，首个到达该地的欧洲人。在庆祝卡博托探险队登陆500周年时，关于其登陆地点，加拿大和英国政府都接受了通常认为的纽芬兰岛的博纳维斯塔海角，但还存在其他的观点。

John Cabot (Italian:Giovanni Caboto, Venetian:Zuan Chabotto; c. 1450 – c. 1500) was an Italian navigator and explorer whose 1497 discovery of parts of North America under the commission of Henry VII of England is commonly held to have been the first European exploration of the mainland of North America since the Norse Vikings' visits to Vinland in the eleventh century. To mark the Canadian celebration of the 500th anniversary of Cabot's expedition, the Canadian and British governments have both accepted a widely held conclusion that the landing site was at Cape Bonavista, Newfoundland. However, alternative theories have also been proposed.