North Arm is a settlement on East Falkland.

North Arm may also refer to:

• North Arm, New South Wales
• North Arm, Queensland, a town and locality in Australia
• North Arm and North Arm Creek, in Barker Inlet, South Australia
• North Arm Bridge, an extradosed bridge in Vancouver, British Columbia, Canada
• North Arm Cove, New South Wales

• North Bentinck Arm
• North West Arm
• Northern Arm