Personality crisis may refer to one or more personality problems:

• Existential crisis
• Identity crisis, undeveloped or confused identity
• Midlife crisis

It may also refer to:

• Personality Crisis (band), a Canadian punk rock group
• Personality Crisis, an album by The Bear Quartet
• "Personality Crisis" (song), the lead track from the New York Dolls' self titled debut album

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