Cadwallader may refer to:
*
Cadwallader (name), a surname and given name; the article list of people with this name
*
Cadwaladr (name), the standard
Welsh form of this name; the article lists other variant spellings
*
Cadwalader (disambiguation), a further variant form of the name
Places
*
Cadwallader Range, a mountain range in British Columbia, Canada
*
Cadwallader Creek, British Columbia, Canada
*Cadwallader, a former name of
West Chester, Ohio
Other
*
Algernon Cadwallader, an American emo band
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