Australians living with one of the deadliest cancers will have more access to support services after the federal government put up a multi-million dollar funding package.

The $2 million over two years will go to the Teal Support Program which helps provide women with their own nurse consultant.

The program, facilitated by Ovarian Cancer Australia, enlists trained oncology and gynaecological nurses who provide patients with advice and support.

The funding means the program will reach a further 800 women.

Prime Minister Scott Morrison announced the funding at a parliamentary breakfast in Canberra as part of ovarian cancer awareness month.

"I know the pandemic has interfered with so many normal routines, regular check-ups are so important ... The signs in relation to (ovarian cancer) are vague, they're subtle, and early detection is rare," he said.

But Mr Morrison said there were reasons for optimism because of research by organisations like OCA and the approval of new treatments.

OCA chief Jane Hill said the Teal Support Program had helped vulnerable women with ovarian cancer since it was launched in 2019.

More than one-quarter of the women who access the program are living in regional or remote areas.

"For some women, the mental impacts of ovarian cancer can be just as challenging as the physical symptoms," Ms Hill said.

"Not only will this improve the lives of many women with ovarian cancer and their families it will also help to ease the pressure on the healthcare system by providing accessible and immediate support for women in need."

The program aims to ensure continuity of care and greater access to support and improve the quality of life for all women with ovarian cancer, which is the deadliest women's cancer.