Tri- is a numerical prefix meaning three. Tri or TRI may also refer to: Look up tri or tri- in Wiktionary, the free dictionary. Places Tri-Cities Regional Airport, Tennessee, US, IATA code TRI Triangulum constellation, astronomical abbreviation Tri Trinidad and Tobago, UNDP country code TRI People Tri, Former nickname for wrestler Triple H Try Sutrisno, Vice President of Indonesia (1993–1998) Tri Rismaharini, Indonesian politician, Minister for Social Welfare (2020–) Tri Hartanto, Indonesian basketball player Arts, entertainment, and media Tri (album), by Ana Stanić Tri (novel), a Slovenian novel El Tri, Mexican rock group Tri (film), a 1965 Yugoslav film directed by Aleksandar Petrović Organizations Taipei Ricci Institute, an educational institute in Taiwan Tamalpais Research Institute, a virtual music venue, San Rafael, California, US Translational Research Institute (Australia) Transport Research Institute, in Scotland Other uses AC Tripoli, a Lebanese association football club Total return index Toxics Release Inventory, US El Tri or El Tricolor, nicknames of the Mexico national football team Triangular function, tri(t) Trichloroethylene Triple reuptake inhibitors Trisakti University, an Indonesian campus based on Jakarta This disambiguation page lists articles associated with the title Tri.If an internal link led you here, you may wish to change the link to point directly to the intended article. Wikiwand - on Seamless Wikipedia browsing. On steroids.