A Queens woman was found dead in her Astoria apartment last night, and cops suspect she was killed during a domestic dispute, law-enforcement sources said.

Police responded to a 911 call at 7:44 p.m. and found the unidentified woman in cardiac arrest. She was later pronounced dead.

Sources said the body of the woman, who lived with her boyfriend, showed signs of trauma, but no further details were given.

Neighbors said cops had been called to the apartment Saturday.

The couple living there were frequently heard fighting and screaming, residents said.