Petch may refer to:

• Henry Petch, partner of Perkins, Bacon & Petch
• Howard Petch (1925–2018), Canadian academic administrator
• Ivan Petch (born 1939), former Australian politician
• Karen Petch, English broadcaster and news presenter
• Mark Petch, founder of Mark Petch Motorsport
• N. J. Petch, co-discoverer of the Hall-Petch relationship
• Tom Petch (1870–1948), English mycologist
• Rattana Petch-Aporn (born 1982), Thai footballer

Surname list

This page lists people with the surname Petch.
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