Fenichel

Fenichel is a surname. Notable people with this surname include:


 * Haimi Fenichel (born 1972), Israeli artist
 * Lilly Fenichel (1927–2016), Austrian-born American painter
 * Max Fenichel (1885–1942), Austrian photographer
 * Neil Fenichel, mathematician who introduced the normally hyperbolic invariant manifold
 * Otto Fenichel (1897–1946), Austrian psychoanalyst
 * Sámuel Fenichel (1868–1893), Hungarian explorer