Zellweger

The name Zellweger is a noble lineage of the Appenzell area, Switzerland, and may refer to:

People with the surname Zellweger:
 * Hans Zellweger (1909–1990), Swiss-American pediatrician and namesake of Zellweger syndrome
 * Marc Zellweger (born 1973), Swiss football defender
 * Olen Zellweger (born 2003), Canadian ice hockey player
 * Renée Zellweger (born 1969), Academy Award-winning American film actress
 * Shea Zellweger (1925–2022), American educator

Furthermore, the name Zellweger may refer to:


 * Zellweger off-peak, the brand-name of an electric switching device
 * Zellweger syndrome, a rare congenital disorder
 * Zellweger spectrum disorders, a group of rare disorders