Two people were missing and four more were injured after a boating accident last night on the Hudson River about 25 miles north of New York City, authorities said.

“There were four people transported [to hospitals] and two still missing,” Orangetown Police Officer John Makara told The Post.

The two missing people are a man and a woman, Makara said.

Coast Guard spokeswoman Ali Flockerzi said last night three of the boat’s passengers were seriously injured and another was unconscious. There were six people aboard the boat, she said.

It was not immediately clear what caused the accident.

The boat had left Piermont and was heading for Tarrytown, according to the Rockland Fire Department.

Flockerzi said multiple agencies were searching for the pair, including aviation units from the NYPD, State Police and the Westchester County Police’s marine unit. with Post Wire Services