Tidal is the adjectival form of the word tide. It may also refer to:

• Tidal (album), a 1996 album by American singer-songwriter Fiona Apple
• Tidal (Bible), (תדעל, pronounced Tid-`al), a king involved in the Battle of the Vale of Siddim

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.