A woman was king hit and stomped as she tried to resuscitate a man who'd been "almost killed" as a bachelor and spinsters ball in regional Victoria turned into a bloody brawl on the weekend.

Paramedics said four people were taken to hospital after a fight at the Gippy BnS at a recreation reserve on the South Gippsland Highway in Tooradin about 12.30am on Sunday.

Ariel Kelly, 22, was trying to break-up the brawl when she was stomped on, slammed into a fence paling, and kicked in the head, stomach and back, after running to the aid of a friend.

"It was quite horrible but I'm alive so that's all that matters," she said.

"I remember everything...I'm still feeling very, very sore and in a fair bit of pain."