An Australian woman is livid after seeing a man abused for changing his baby son in the parents' room at a local mall.

Mikaa Ives said she went into the room to change her nine-month-old daughter at Kawana Shopping World, in Queensland, when another woman entered with two small children.

"There was a dad in the middle of changing his son's nappy, already having a difficult time with his son not wanting to be changed. The lady piped up and started abusing the dad for being in the parents' room," she said.

Ms Ives said the woman berated the man, saying: "It's only for mothers. Get out, you sicko."

"Literally saying she would call security and say he was staring at her naked kids if he didn't leave the room," she said.