William Wilde (1815–1876) was an Irish surgeon and writer.
William Wilde may also refer to: Sir William Wilde, 1st Baronet (c. 1611–1679), English judge and politician William Allan Wilde (1827–1902), American publisher and politician Willie Wilde (1852–1899), Irish journalist and poet Jimmy Wilde (William Wilde, 1892–1969), Welsh boxer
See also William Wild (disambiguation)