Helical may refer to:
- Helix, the mathematical concept for the shape
- Helical engine, a proposed spacecraft propulsion drive
- Helical spring, a coilspring
- Helical plc, a British property company, once a maker of steel bar stock
- Helicoil, a mechanical thread repairing insert
- H-el-ical//, stage name for Hikaru, Japanese singer
This disambiguation page lists articles associated with the title Helical.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: