Radial can refer to:

• A radial is a line drawn along a vector.
• A radial pattern is one that appears to radiate from a point, like the spokes from the hub of a wheel.
• Radial (radio). In radio, evenly-spaced points along evenly-spaced radials on a map are used to determine average elevation above mean sea level (AMSL) within a radio station's coverage area.
• Radial artery
• Radial engine
• Radial nerve
• Radial tire

See also

• axial