A man has been set on fire after being shot by a police Taser gun in a remote WA Aboriginal community yesterday, police said.

The 36-year-old man has been airlifted to hospital in Perth after he was struck by the Taser, The Australian reported.

One police officer was also injured after being struck on the head with rocks thrown by an 18-year-old woman while trying to help the man.

The incident happened about midday yesterday when police responded to a complaint at a house in the community of Warburton. The man - who is known to police - ran from the front of the house towards the officers.

Police said the man was carrying a fuel container and a cigarette lighter.

One officer fired a Taser at the man after he failed to stop when ordered.

The man caught fire and the officer immediately threw him to the ground and smothered the fire with his bare hands, police said.

While doing so, the officer was allegedly struck on the head by rocks thrown by the young woman.

The man received burns to 20 per cent of his body and was airlifted to a Perth hospital last night, The Australian reported.

Police would not comment on the extent of the burn injuries.

The police officer received burns to his hands and a cut to the head which needed five stitches.

An internal police investigation has begun and inquiries are continuing to determine the full circumstances of the incident and the ignition source.