Harvester may refer to:
Agriculture and forestry Combine harvester, a machine commonly used to harvest grain crops Forage harvester, a machine used to harvest forage Harvester (forestry), a type of heavy vehicle employed in cut-to-length logging of trees International Harvester, a former agricultural machinery company
Information technology Harvester (web), a tool to download websites Harvester (HCI), an open-source hyper-converged infrastructure started in 2020 by SUSE Bioinformatic Harvester, a bioinformatic meta search engine
Music Harvester (band) or Träd, Gräs, och Stenar, a Swedish progressive band Harvester (American band), an American indie rock band The Harvesters (band), a Swedish alternative country band
Movies and TV The Harvester (1927 film), an American silent comedy film The Harvester, a 1936 American comedy film The Harvesters (Doctor Who), a 1968, Doctor Who adventure serial The Harvesters (film), a 2018 film "The Harvester", a 2001 song by Animusic
Places Burr Ridge, Illinois or Harvester Harvester, Missouri, an unincorporated community in St. Charles County
Zoology Feniseca tarquinius or harvesters, a species of butterflies Miletinae or harvesters, a subfamily of butterflies Opiliones or harvesters, an order of arachnids superficially similar to spiders "Harvesters", a nickname used to refer to the antagonistic alien species featured in Independence Day and its sequel Independence Day: Resurgence.
Other uses Harvester (horse), winner of the 1884 Epsom Derby The Harvesters (painting), a 1565 wood painting by Pieter Bruegel Harvester (restaurant), a British restaurant chain Harvester (video game), a 1996 computer adventure game Harvesters (Ancher), a 1905 oil painting by Anna Ancher HMS Harvester (H19), an H-class destroyer launched as HMS Handy in 1939 Harvester, a fictional large vehicle in the 1965 novel Dune by Frank Herbert (see Dune terminology) and Dune games Harvester, an entity from the internet analog horror series Vita Carnis
See also Harvester Judgment, a 1908 Australian High Court case that established the concept of a minimum wage HMS Harvester, a list of ships of the Royal Navy List of harvesters Theristai, a.k.a. Reapers or Harvesters, a lost satyr play by Euripides Energy harvesting