Otus

Template:Wiktionary Otus may refer to:

Otus (education), a K-12 educational technology company
HMS Otus, two ships in the Royal Navy
Otus (bird), genus of owls
Otus (mythology), giant in Greek mythology, brother of Ephialtes, one of Aloadae
Otus of Cyllene, hero in Greek mythology, killed by Hector in Trojan War
USS Otus (ARG-20) (1940–1946), an internal combustion engine repair ship
"Otus the Head Cat", weekly column in the Arkansas Democrat-Gazette by Michael Storey
Otus (lens), high-performance lens series by Carl Zeiss AG
Tonmi Lillman or Otus (1973–2012), member of a band Lordi
"Of the United States" as in POTUS (President of the United States), FLOTUS (First Lady of the United States), and SCOTUS (Supreme Court of the United States)
Moto E (2nd generation) 3G, a Motorola Android smartphone, codename otus
Otus, a playable character from the 2016 Video Game Owlboy from D-Pad Studio
Operational taxonomic unit, operational taxonomic units in biology

People with the surname