RTO

RTO may refer to:

Organisations

• The Really Terrible Orchestra, a British amateur orchestra
• Regional Transport Office, Indian government bureau
• Regional transmission organization, in electric utility distribution
• Registered training organisation
• NATO Research and Technology Organisation, a division of the North Atlantic Treaty Organisation (NATO)
• Russian theatrical society, which was formed in the 19th century

Other

• Research and Technology Organization is a non-profit organization whose core mission is to produce, combine and bridge various types of knowledge, skills and infrastructures. RTOs exist in many European countries at both national and regional levels to assist in the support of local industry.
• Return to office, a reduction or cessation of remote work policies, especially following the end of COVID-19 lockdowns
• Return to owner, an acronym used in social media
• Recovery time objective, the time for a business process to be restored after a disruption
• referred-to-output
• Rejected takeoff, in aviation
• Regenerative thermal oxidizer, in off-gas treatment
• Retransmission timeout, in the Transmission Control Protocol
• Reverse takeover, a merger between a public company and a private company
• Rent-to-own a piece of property
• Radiotelephone operator, a former occupational specialty in the U.S. military
• Request time out, a packet loss on ping (networking utility)