MTO

• Mario Tennis Open, a 2012 tennis game for the Nintendo 3DS • MTO, French mural and graffiti artist, film maker == Economics ==

• Make to order or made to order, a production approach where products are not built until a confirmed order for products is received • Medium-Term budgetary Objective, part of the Stability and Growth Pact (SGP) agreement between member states of the European Union == Organizations ==

• Media Take Out, an African-American celebrity gossip website • Ministry of Transportation (Ontario), a ministry of the government of Ontario • Motor Tax Office, a type of government agency comparable to a Department of Motor Vehicles • MTO (video game company), a Yokohama-based video game developer and publisher founded in May 1996 • Munger, Tolles & Olson, a law firm based in California • Music Theory Online, the online journal of the Society for Music Theory == Science and technology ==

Materials • Material take off, an engineering and design term • Methanol to olefins, a technology for generating polymer precursors from methanol • Methylrhenium trioxide, also called methyltrioxorhenium Spaceflight • Mars Telecommunications Orbiter, a cancelled Mars mission to enhance communications between Earth and spacecraft on or near Mars • Mars transfer orbit, also known as trans-Mars injection, a spacecraft maneuver to achieve a trajectory to Mars == Transportation ==

• MTO, IATA code for Coles County Memorial Airport in Mattoon-Charleston, Illinois • MTO, National Rail station code for Marton railway station (Middlesbrough), in England • Multimodal transport operator, an enterprise which moves goods using more than one type of transportation == Other uses ==

• Mediterranean Theater of Operations, a World War II area designation • mto, ISO 639-3 code for the Totontepec Mixe language