ORGEL-2019 is aimed at personal contacts and direct exchange and discussion of the newest research information relevant to organic electronics in a broader sense. Thematically, it embraces all related topics such as the design, synthesis and characterization of new low- and high-molecular organic (organoelement, coordination, etc.) compounds and materials; design, manufacturing and functional characterization of devices; as well as experimental and theoretical methods applied in the field. It is planned to have invited talks (30 minutes), oral talks (20 minutes) and poster sessions. The conference continues previous events within extended framework of the Leverhulme Trust / Core-to-Core Joint Workshops on Organic Electronics of Highly-Correlated Molecular Systems