William Falconer

• William Falconer (poet), Scottish poet
• William Falconer (writer), English physician, miscellaneous writer, and Fellow of the Royal Society
• William Falconer (translator), English clergymen and academic
• William Falconer, [6th Lord Falconer of Halkerton], English aristocrat
• William Falconer (bishop), Scottish clergyman
• Willie Falconer, Scottish footballer