Police busted an off-duty cop on Friday for clobbering a family member in front of the woman’s two children, authorities said.

The 10-year NYPD veteran, Michelle Sharpe, 34, attacked a 28-year-old in-law at about 1 a.m. on East 107th Street in Canarsie, Brooklyn, police said.

The two kids, ages 1 and 5, were not physically hurt, but were distressed watching their mother get repeatedly punched in the stomach and face, cops said.

The victim was taken to Brookdale University Hospital with minor injuries.

Sharpe was charged with assault and acting in a manner injurious to child, authorities said.

She has been suspended by the NYPD.

Records indicate that the police officer lives in Brooklyn, according to the Staten Island Advance.