The Sierra Leone Encyclopedia is a core project of the Sierra Leone Information System positioned under DACO. First developed in 2001, this is now the Seventh edition of the Encyclopedia. The Encyclopedia 2008 of Sierra Leone is a joint UN/GoSL effort. The Encyclopedia 2008 of Sierra Leone is a joint UN/GoSL effort.

The Sierra Leone Encyclopedia is designed to facilitate information sharing, it aims to provide a wide range of relevant development information on Sierra Leone, especially for the use of policy-makers, development planners and practitioners, donors, investors, academics, etc

For copies of the Encyclopedia 2008 CD, contact DACO/SLIS at 13 Bath Street, Brookfields, Freetown. For comments or submissions to the Encyclopedia, please contact slis@daco-sl.org