RTI

RTI or Rti may refer to:

Broadcasters

• Radiodiffusion Television Ivoirienne - The state broadcaster of Ivory Coast
• Radio Taiwan International
• Reti Televisive Italiane, Mediaset group (Italy)
• RTI Colombia, a TV production company

Other companies

• Real-Time Innovations, a company that provides middleware infrastructure, tools, and services to develop real-time distributed systems
• Research Triangle Institute, a not-for-profit organization performing research in many disciplines for government, industry and other clients throughout the United States and abroad
• RTI International Metals, Inc. - one of the world's largest titanium companies

Computer science

• Run-Time Infrastructure (simulation), the software that is required when implementing the computer simulation protocol: High Level Architecture (HLA)
• Run-Time Interrupt, a type of low level interrupt on some types of computer architecture

Health

• Reproductive tract infection - an infection in the reproductive system
• Respiratory tract infection - an infection of the respiratory system
• Reverse transcriptase inhibitor, a class of antiretroviral drug

Other uses

• Ramp travel index - a measure of an off road vehicle articulation - ability to keep all wheels in contact with the ground over uneven terrain
• Relative Temperature Index
• Response to Intervention - RTI or RtI; Related to education; involves examining the performance of individuals after an educational intervention
• Right to Information Act, a law enacted by the Parliament of India giving access to government records
• Road Traffic Information - the GPS navigation system in Volvo cars
• Rti (Lučani), a village in Serbia
• Response Time Index - a measure of the thermal responsiveness of fire sprinklers