What If

What if? is a question that often is used in the context of:

• Counterfactual history
• Alternate history
• Uchronia

What If may refer to:

Companies

• "?what if!", British innovation consulting firm

Literature

• "What If—", a fantasy short story by Isaac Asimov
• What If? (essays), an anthology of counterfactual history essays
• What If (comics), several comic book series featuring alternate versions of the Marvel Comics universe
• What If? (magazine), a Canadian arts and literature youth magazine
• What If...? (book), a science fiction anthology edited by Monica Hughes

Music

Albums

• What If (Dixie Dregs album), or the title song
• What If? (Emerson Drive album), or the title song
• What If... (Mr. Big album)
• What If (Tommy Shaw album), or the title song, "Remo's Theme (What If)"
• What If..., by Burns Blue

Songs

• "What If" (112 song)
• "What If" (Creed song)
• "What If" (Friends song)
• "What If" (Jason Derülo song)
• "What If" (Kate Winslet song)
• "What If" (Reba McEntire song)
• ""What If" (Colbie Caillat song)"
• "What If", by Aaliyah from Aaliyah
• "What If", by Adrienne Bailon from The Cheetah Girls: One World soundtrack album
• "What If?", by AJ McLean from Have It All
• "What If", by Armin van Buuren from Imagine
• "What If", by Ashley Tisdale from Guilty Pleasure
• "What If", by Coldplay from X&Y
• "What If", by Emilie Autumn from Enchant
• "What If", by Esmée Denters from Outta Here
• "What If", by PureNRG from PureNRG
• "What If", by Ruben Studdard from Soulful
• "What If", by Simple Plan from Simple Plan

Film and television

• What If... (film), a 2010 drama film
• What If (1992 film), a TV film starring Sam Horrigan
• What If (2006 film), a TV film starring Niall Buggy
• "What If?", an episode of JAG
• "What If?", an episode of Drop Dead Diva

Business or science modeling

• What-if analysis, or sensitivity analysis, the study of how model output varies with changes in input
• What if chart, a visual tool for modeling the outcome of a combination of different factors
• WHAT IF software, a molecular modeling and visualization package

See also

• All pages beginning with "What If"