梅塔河是哥伦比亚的河流，由梅塔省负责管辖，河道全长804公里，集水区面积约93,800平方公里，最终在卡雷尼奥港注入奥里诺科河。

The Meta River is a major left tributary of the Orinoco River in eastern Colombia and western Venezuela, South America. It is formed in the Meta Department, Colombia by the confluence of the Humea, Guatiquía and Guayuriba rivers. It flows east-northeastward across the Llanos Orientales plains of Colombia through an ancient fault. The Meta forms the northern boundary of Vichada Department, first with Casanare Department, then with Arauca Department, and finally with Venezuela, down to Puerto Carreño where it flows into the Orinoco.