The 2018 FIBA Under-18 Americas Championship was an international under-18 basketball tournament that was held from 10 to 16 June 2018 in St. Catharines, Ontario, Canada. The eleventh edition of the biennial competition, this is also the qualifying tournament for FIBA Americas in the 2019 FIBA Under-19 Basketball World Cup in Greece.
On 12 April 2017, FIBA Americas, Canada Basketball and the Niagara Sports Commission announced that the city of St. Catharines will host the 2018 edition of the FIBA U18 Americas Championship. This will be the first time that Canada will host the continental under-18 tournament.
The draw was held on 20 March 2018 in FIBA Americas Regional Office in San Juan, Puerto Rico.
All times are local (UTC-4).
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