Borbély
Borbély is a family name for the following people:
- Alexander Borbély (* 1939), Swiss pharmacologist (focus on sleep research)
 - Alexandra Borbély (* 1986), Slovak-Hungarian actress
 - Balázs Borbély (* 1979), Slovak football player
 - Cornel Borbély (* 1978), Swiss lawyer
 - Gábor Borbély (* 1937), Hungarian communist politician, member of parliament
 - Michael Borbély (* 1923), German painter
 - Mihály Borbély (* 1956), Hungarian jazz musician
 - Szilárd Borbély (1963–2014), Hungarian poet and novelist
 - Samu von Borbely (1907–1984), Hungarian-German mathematician
 
See also:
- Two-process model of sleep regulation (also: Borbély's two-process model)