Pro is an abbreviation meaning "professional".
Pro, PRO or variants thereof may also refer to:
People
- Miguel Pro (1891–1927), Mexican Jesuit priest, beatified as a martyr
- Pro Hart (1928–2006), Australian painter nicknamed "Professor" and "Pro"
- Mlungisi Mdluli (born 1980), South African retired footballer nicknamed "Pro"
- PRo, a former stage name of hip-hop artist Derek Minor (born 1984)
- The Pro, a ring name, along with Mike Awesome, of American professional wrestler Michael Lee Alfonso (1965–2007)
Occupations
- Prostitute, slang abbreviation
- Public relations officer (PRO), corporate communications officer
Linguistics
- PRO (linguistics) ("big PRO"), an empty category occupying the subject position in non-finite clauses
- pro (linguistics) ("little pro"), an empty category taking the place of a subject pronoun in pro-drop languages
Political parties
- Partido Progresista de Chile, (Progressive Party), known as PRO, a political party in Chile
- Propuesta Republicana (Republican Proposal), known as PRO, a political party in Argentina
- Partei Rechtsstaatlicher Offensive (Party for a Rule of Law Offensive), a former political party in Germany
Organizations
- Pensionärernas riksorganisation, the Swedish National Pensioners’ Organisation
- Performance rights organisation
- Producer Responsibility Organisation
- Professional Referee Organization, the referee program in professional soccer leagues in the United States and Canada
- Provincial Research Organization, a Canadian applied-research organisation
- Public.Resource.Org, a non-profit dedicated to publishing and sharing public domain materials
Science and technology
- PRO (category theory), a construction in mathematics
- .pro, a generic top-level Internet DNS domain
- pro-, a suffix used in taxonomy
- Patient-reported outcome, in clinical trials
- Pressure-retarded osmosis, separation of a solvent from a pressurised and concentrated solution
- Proline, an amino acid
- Protein Ontology, a database which is part of the Protein Information Resource
Products
- iPad Pro, a line of iPad tablet computers
- Mac Pro, a series of workstations and servers for professionals
- MacBook Pro, a line of Macintosh portable computers
- Pentium Pro, an x86 microprocessor
- SIG Pro, a series of semi-automatic pistols
Entertainment
- Pasadena Roof Orchestra, a contemporary band from England
- The Pro (TV series), starring Rob Lowe
- The Pro (comics), a prestige format one-shot comic book
Other uses
- Public Record Office, predecessor of the UK National Archives
- Pro TV, a Romanian private television channel
See also
- All pages with titles beginning with pro
- All pages with titles containing pro or pros
- All pages with titles containing pro-