Proto or PROTO may refer to:

Language

* Proto-, an

English prefix English prefixes are affixes (i.e., bound morphemes that provide lexical meaning) that are added before either simple roots or complex ''bases'' (or ''operands'') consisting of (a) a root and other affixes, (b) multiple roots, or (c) multiple roo ...

meaning "first"

Media

* ''Proto'' (magazine), an American science magazine * Radio Proto in Cyprus

Music

* ''Proto'' (Holly Herndon album), 2019 * ''Proto'' (Leo O'Kelly album), 2002 * Proto (band), a progressive rock band from Memphis, Tennessee

Organizations

Proto (tools) Proto Tools (formally Stanley Proto) is an American industrial hand tool company. Founded as Plomb, it is presently a division of Stanley Black & Decker. The company is credited with creating the first combination wrench in 1933. History Proto ...

, a tool company (formerly Plomb Tools), now a division of Stanley Black & Decker * Proto Motors, a South Korean sports car manufacturer and refitter * Proto Records, a British record company active in the 1980s; see Barry Evangeli * Proto (paintball), a paintball equipment manufacturing company

People

* Non-fictional ** Frank Proto, American composer and bassist ** Ludovic Proto (born 1965), French boxer **

Neil Thomas Proto Neil Thomas Proto (born September 4, 1945) is an American lawyer, teacher, lecturer, and author. He chaired Students Challenging Regulatory Agency Procedures (SCRAP) as a law student. He served in the Appellate Section of the Environment and Natu ...

(born 1945), American lawyer, teacher, lecturer, and author ** Silvio Proto, Belgian goalkeeper ** Proto (see Protus and Hyacinth), Christian martyr during the persecution of Valerian I * Fictional ** Proto, one of the

Nereids In Greek mythology, the Nereids or Nereides ( ; grc, Νηρηΐδες, Nērēḯdes; , also Νημερτές) are sea nymphs (female spirits of sea waters), the 50 daughters of the ' Old Man of the Sea' Nereus and the Oceanid Doris, sister ...

in Greek mythology ** Proto (''Ghost in the Shell''), a fictional character in Masamune Shirow's ''Ghost in the Shell'' anime and manga ** Proto, a more advanced prototype of the prophetbot from the video game ''

OneShot ''OneShot'' is an adventure game developed by indie studio Future Cat and published by Degica. Based on a 2014 free version, it was released for Steam on December 8, 2016, and on itch.io on March 12, 2020. A version adapted for consoles, ''OneS ...

Science and technology

* Proto-, the prefix, as used in taxonomy. *

Siebe Gorman Proto The Proto is a type of rebreather that was made by Siebe Gorman. It was an industrial breathing set and not suitable for diving. It was made from 1914 or earlier to the 1960s or later. (Distinguish from "Proton", which is another sort of Siebe G ...

, a type of rebreather breathing set *

SEAT Proto The SEAT Proto T (1989), the SEAT Proto C (1990) and the SEAT Proto TL (1990) are all concept cars designed for SEAT by Giorgetto Giugiaro’s Italdesign. By that time, Italdesign had a large-scale cooperation with SEAT, which dated back to th ...