The Federal Government has acknowledged it needs to provide better support services for single fathers who are homeless.

A government-funded study has found services specific to fathers need to be set up because emergency accommodation or other help is currently targeted at mothers.

The study shows homeless fathers often lose contact with their children because of a lack of emergency accommodation for single fathers, as well as safe places to see their children.

It also found that when fathers lose their connection with their children, their health and wellbeing suffers.

Homelessness Minister Brendan O'Connor says services need to be created to ensure single fathers see their children.

"The research really points to the need to have precise services to attend to the needs of fathers who are at risk of losing that connection with their children," he said.

"Kids need their dads but this research really shows that dads need their kids as well."

Mr O'Connor says the Government needs to help homeless fathers maintain contact with their children by creating places where fathers visit with their children.

"That will help them get back on their feet," he said.

"The loss of connection can lead to a spiralling down and also turning to self destructive behaviour."