This booklet "Tunisia in Figures 2018" is designed as a publication for a simple and regular use; This booklet includes demographic, social and economic information about Tunisia. This edition refers to data for the year 2018. It gives a brief overview on the annual evolution of key economic and social indicators. More detailed information can be found in the statistical yearbook of Tunisia, in addition to publications and reports relating to the investigation and work done by the INS We hope that this publication will raise the reader's interest and that each user can find benchmarks and references that can guide and inform the development of the economic and social situation of Tunisia. Your suggestions on the content and form of this edition are highly desired and very useful for improving this publication.