Beaker may refer to:

Containers Beaker (drinkware), a beverage container Beaker (laboratory equipment), a glass container used for holding liquids in a laboratory setting Beaker (archaeology), a prehistoric drinking vessel Beaker culture, the archaeological culture often called the Beaker people Sippy cup, referred to as a beaker in UK English

Other uses Beaker (Muppet), the hapless assistant of Dr. Bunsen Honeydew on The Muppet Show Tracy Beaker, a fictional character Norman Beaker, British guitarist born Norman Hume in 1950 Beaker (album), an album by the band 22 Brides Beaker (web browser), a peer-to-peer browser with tools to create and host websites The Beakers, an art punk band

See also Beker (disambiguation)