锡维纳尔是危地马拉的城镇，位于该国西南部，由圣马科斯省负责管辖，面积176平方公里，海拔高度2,468米，2002年人口13,268，人口密度每平方公里75.39人。

Sibinal is a municipality in the San Marcos department of Guatemala. Its name comes from mam tziben (English: "Writing" and nal (English: Bernard), meaning "Bernard writings" It was founded in February 1799. It is a mountainous municipality at an altitude about 2500 m near the Mexican-Guatemalan border. The village of Sibinal is one of the points for climbing towards the Volcano Tacaná.