Weiser may refer to:

• Weiser, Idaho
• Weiser State Forest
• Weiser Township, North Dakota
• Weiser River

• Conrad Weiser (1696–1760), German pioneer
• Grethe Weiser (1903–1970), German actress
• Johann Conrad Weiser, Sr. (1662–1746), German Palatine
• Mark Weiser (1952–1999), chief scientist of Xerox PARC
• Malbim (1809–1879) (Meïr Löb ben Jehiel Michel Weiser), Russian rabbi
• Mitchell Weiser (born 1994), German footballer
• Peter M. Weiser (1781–c. 1825-1828), member of the Corps of Discovery
• Phil Weiser, Attorney General of Colorado
• Ronald Weiser (born 1945), American Diplomat
• Sarah Banet-Weiser, American academic and author

• Weiser (film), a film directed by Wojciech Marczewski (2001)
• Red Wheel Weiser Conari, a publisher previously known as Weiser or Samuel Weiser, Inc from 1956 to 2000

• Weise,a surname
• Weisse, a surname
• Wieser, a surname

This disambiguation page lists articles associated with the title Weiser.
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