普卡斯克瓦国家公园是加拿大安大略北部的一座国家公园，位于雷湾南部。公园建于1978年，面积达1878平方公里。普卡斯克瓦国家公园以其苏必利尔湖景观和北方针叶林著名。

Pukaskwa National Park is a national park located south of the town of Marathon, Ontario in the Thunder Bay District of northern Ontario, Canada. Established in 1978, Pukaskwa is known for its vistas of Lake Superior and boreal forests. The park covers an area of 1,878 square kilometres (725 sq mi), and protects part of the longest undeveloped shoreline anywhere on the Great Lakes.