NSW Premier Gladys Berejiklian has acknowledged her government will have to work with One Nation and the Shooters, Fishers and Farmers Party in the new Parliament after refusing to cut preference deals with either party during the election campaign.

Ms Berejiklian said she had not yet spoken with One Nation leader Mark Latham who was declared elected to the NSW Legislative Council on Monday, along with his running mate Rod Roberts.

"I haven't yet [spoken with Mr Latham]. No doubt we will be speaking," Ms Berejiklian said.

NSW Premier Gladys Berejiklian, pictured with Education Minister Sarah Mitchell (left) and East Hills MP Wendy Lindsay (right). Credit:AAP

The Premier indicated she was prepared to work across the political divide on legislation, saying she believed "there is some common ground with everybody who has been elected to the upper house".