This is a list of electoral district results for the 1991 New South Wales state election.
Badgerys Creek was a new seat with a notional Liberal majority.
Baulkham Hills was a new seat with a notional Liberal majority.
Bligh became a notional Liberal seat as a result of the 1990 redistribution, however Clover Moore (Independent) retained the seat with an increased margin.
Broken Hill became a notional Country seat as a result of the 1990 redistribution, however Bill Beckroge (Labor) retained the seat with an increased margin.
Bulli was a new seat with a notional Labor majority.
Drummoyne became a notional Liberal seat as a result of the 1990 redistribution, however John Murray (Labor) retained the seat with an increased margin.
Ermington was a new seat with a notional Liberal majority.
Mount Druitt was a new seat with a notional Labor majority.
The sitting member was Robyn Read (Independent) however North Shore became a notional Liberal seat as a result of the 1990 redistribution.
The sitting member was John Books (Liberal) however Parramatta became a notional Labor seat as a result of the 1990 redistribution.
Port Jackson was a new seat with a notional Labor majority.
Port Stephens became a notional Liberal seat as a result of the 1990 redistribution, however Bob Martin (Labor) retained the seat with an increased margin.
St Mary's was a new seat with a notional Labor majority.
Willoughby was a new seat with a notional Liberal majority.