Zikmund (feminine: Zikmundová) is a Czech given name and surname, a Czech variant of the name Sigismund. Pet forms of the name are Zika and Zíka. Notable people with the name include:
Given name Zikmund Huler (?–1405), Bohemian sub-chamberlain Zikmund of Pernštejn ( – ), Moravian nobleman Zikmund Schul (1916–1944), German composer Zikmund Winter (1846–1912), Czech writer and historian
Surname Allen H. Zikmund (1922–2018), American football player and coach Barbara Brown Zikmund (born 1939), American historian Larry Zikmund (born 1946), American politician Miroslav Zikmund (1919–2021), Czech travel writer and explorer
See also Sigismund, Holy Roman Emperor (called Zikmund Lucemburský in Czech) 230648 Zikmund, minor planet named after Zikmund Lucemburský