Harvey Weinstein -- Questioned for Allegedly Groping Woman

Hollywood mogul Harvey Weinstein is accused of groping a 22-year-old woman during a meeting over the weekend ... and NYPD officers have already questioned him.

The co-chairman of The Weinstein Company met with the woman -- an Italian model -- at the Tribeca Film Center, and she told police he grabbed her breasts and touched her thigh. According to a NY Post source ... Weinstein asked her if her breasts were real.

The woman reported the alleged "casting couch" incident to police immediately after leaving the meeting.