RIA explained

Ria or RIA may refer to:

• Ria, a landform, often referred to as a drowned river valley
• Ria (given name), a short form of Maria

Media

• Astro Ria Malaysian pay-TV channel 104
• Ria 89.7FM, a Singaporean radio station
• RIA Novosti, Russian state news agency
• RIA, formerly Research Institute of America, an American publisher on tax and regulatory matters owned by Thomson Reuters

Sciences

• Radioimmunoassay
• Rare Isotope Accelerator
• Research into Ageing

Technology

• RateItAll, a review website
• Rich Internet Application
• Robotic Industries Association
• Rock Island Armory
• IATA code of Santa Maria Airport (Rio Grande do Sul)

Others

• Royal Italian Army, army of the Kingdom of Italy
• Registered investment advisor, United States
• Regulatory impact analysis
• Rhoose Cardiff International Airport railway station, Wales
• Ria (singer), New Zealand singer
• RIA (restaurant), Chicago
• Rock Island Arsenal, army base on the Mississippi River
• Royal Irish Academy, an academic body
• Ria Money Transfer, a remittances operator based in California
• Railway Industry Association, a trade association in the United Kingdom

See also

• Riya, a feminine given name
• Rea (disambiguation)
• Rhea (disambiguation)
• R1A (disambiguation)