Jeffry is a given name. Notable people with the name include:
Jeffry D. Wert, historian and author specializing in the American Civil WarJeffry H. Larson, Ph.D., LMFT, CFLE, Professor of Marriage and Family Therapy at Brigham Young UniversityJeffry McWild, From video game Virtua FighterJeffry House (born 1946), lawyer in Toronto, Ontario, CanadaJeffry Picower (1942–2009), American investor and noted philanthropist involved in the Madoff investment scandalJeffry Wyattville (1766–1840), English architect and garden designer