Wylde is a surname. Notable people with the surname include:
Arnold Lomas Wylde (1880–1958), Bishop of Bathurst NSW AustraliaChris Wylde (1976– ), American actorEdmund Wylde (1618–1695), English politicianGeorge Wylde (1550–1616), English lawyer and politicianGeorge Wylde (1594–1650). English lawyer and politicianGordon Wylde (1964– ), Scottish football manager and former playerGregg Wylde (1991– ), Scottish footballerHarold Wylde (1888–1975), South Australian organistHenry Wylde (1822–1890), English musicianJohn Wylde (1590–1669), English lawyer and politician, chief baron of the ExchequerJohn Wylde (1781–1859), judge in Australia and chief justice South AfricaMichael Wylde (1987– ), English footballerPeter Wylde (1965– ), American equestrianRodger Wylde (1954– ), English footballerRonald Wylde (1913– ), Scottish athleteThomas Wylde (1508–1559), English clothier and politicianThomas Wylde (1670–1740), English politician and administratorWilliam Wylde (1794–1877), British army generalWilliam Henry Wylde (1817– unknown), Nova Scotian politicianZakk Wylde (1967– ), American musician