WorldLeish has been held quadrennially in the endemic countries as follows:

Worldleish 1

1997 Istanbul, TURKEY

WorldLeish 2

2001 Crete, GREECE

WorldLeish 3

2005 Palermo, ITALY

WorldLeish 4

2009 Lucknow, INDIA

WorldLeish 5

2013 Recife, BRAZIL

WorldLeish 6

2017 Toledo, SPAIN