VTR (Vía Trans Radio Comunicaciones SpA) is a Chilean telecommunications company. It is the country's largest provider of subscription television, with 1,065,675 subscribers (32.8% market share, as of September 2017),^[2] and of fixed broadband Internet access (38.0% share, as of September 2017).^[3] It is also the second largest provider of fixed telephone service (20.0%, as of September 2017), behind Telefónica.^[4] It also has a small but growing participation (0.90%, as of September 2017) in the mobile phone business.^[5]

It is wholly owned by Liberty Latin America following the split of Liberty Latin America from Liberty Global effective December 29, 2017;^[6] Grupo Saieh's CorpGroup previously owned 20% until March 2014 when Liberty Global acquired the remaining 20% it did not own.^[7][8]

VTR also owned Bazuca.com, a now-defunct video rental services company, and —together with Turner Broadcasting System— CNN Chile, a 24-hour news channel based in Santiago,^[8] until 2016, when it was bought entirely by WarnerMedia Latin America.^[9]

After a massive post-pandemic customer flight, at the end of September 2021, VTR announced the establishment of a joint-venture with Claro Chile in a joint statement from Liberty Latin América and América Móvil, parent companies of both companies; The new joint company was called ClaroVTR.^[10] In October 2022, the Fiscalía Nacional Económica (National Economic Prosecutor's Office) authorized the merger, but demanding the sale of the satellite television business operated by Claro, given the historical prohibition of the same FNE that has prevented VTR since 2004 offer such services.