Two elderly women were hit by stray bullets in separate incidents in Queens and Manhattan, police said Saturday.

A 76-year-old woman was sitting in her parked car near the corner of Guy R. Brewer Boulevard and Foch Boulevard in South Jamaica around 10:35 p.m. Friday when she was struck through the passenger side window. The shot hit her in the back of the neck, police said.

Investigators determined a man squaring off with a rival nearby had fired off the round, which hit the septuagenarian.

The unintended victim was taken to Jamaica Hospital Medical Center, where she is in stable condition.

Police provided video footage of their suspect.

Just two hours later in East Harlem, a 67-year-old suffered nearly the same fate.

The woman was walking through the lobby of the New York City Housing Authority’s Washington Houses on East 102nd Street around 12:40 a.m. while two men, both 29, were arguing, cops said.

As the quarrel escalated, one man pulled out a gun and shot the other, hitting his intended target in the chest — and also striking the elderly woman in the leg.

Both victims were taken to Metropolitan Hospital Center, where the man was listed in critical condition. Police said the woman’s injuries were not life-threatening.

The gunmen in both incidents are still on the loose.