The daughter of the late NSW premier Neville Wran has been charged with the murder of a small-time drug dealer at Redfern on Sunday night.

Harriet Wran, 26, was arrested with a man at Liverpool late on Wednesday.

Former NSW premier, the late Neville Wran, with his daughter Harriet in 2011. Credit:Lee Besford

She was interviewed by police overnight before being charged with murder, attempted murder and aggravated break and enter.