A gang member was gunned down in a Harlem housing project last night, authorities said.

Jayyidah Woodley, 32, was found in the lobby of the King Tower Houses on Lenox Avenue at 11:30 p.m., police said.

She was shot several times in the chest and was pronounced dead at the scene, police said.

Woodley has 12 prior arrests, including one for murder, and is a member of the Bloods gang, police sources said.

It was not immediately known what sparked the violence, police said.