0I (zero I) or 0-I may refer to:

• 0i, an abbreviation for an Iron (golf) numbered zero
• 0i, an abbreviation for zero Inflation
• 0i, an abbreviation for zero initial in Syllable onset
• 0i, an abbreviation for zero ideal; see List of zero terms

See also

• I0 (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles associated with the same title formed as a letter–number combination.
If an internal link led you here, you may wish to change the link to point directly to the intended article.