The convention will take place from October 8-10 at the five star Barceló Sevilla Renacimiento hotel in Andalusia’s capital.
Additional accommodation will also be available at the nearby Eurostars Torre Sevilla.
Abta said the hotel was located on the banks of the Guadalquivir River and just a few minutes from the city’s historic sights of interest.
Noel Josephides, Abta chairman, said: "There is no doubt that Seville, and the whole region of Andalusia, will continue to grow in popularity. With its combination of old-world glamour and sophistication, incredible history and contemporary art, music, food and fashion, the city and its surroundings offer all that today’s tourists are seeking, and the Convention will provide a great opportunity to remind travel professionals of all that Seville has to offer.”