The April or Spring nor'easter of 2007 was a nor'easter that affected mainly the eastern parts of North America during its four-day course, from April 14 to April 17, 2007. The combined effects of high winds, heavy rainfall, and high tides led to flooding, storm damages, power outages, and evacuations, and disrupted traffic and commerce. In the north, heavy wet snow caused the loss of power for several thousands of homes in Ontario and Quebec. The storm caused at least 18 fatalities.

A nor'easter, is a large-scale extratropical cyclone in the western North Atlantic Ocean. The name derives from the direction of the winds that blow from the northeast. The term is commonly used in the winter in New England and Atlantic Canada.