21st-century encyclopedias

Marefa (in ) is a not-for-profit online encyclopedia project that uses the wiki system to provide a free Arabic encyclopedia similar to Wikipedia. It was set up by Nayel Shafei on February 16, 2007. Sister projects include Manuscript documentation, Sources, Collaborative books, forums, Blogsphere, E-mail accounts (with unlimited storage), Video/Audio library.

online database (Korean encyclopedia)

encyclopedia

Dutch encyclopedia

encyclopaedia for Ethiopian and Eritrean studies

free online dictionary and encyclopedia.

Croatian general and national internet encyclopedia

Africana studies encyclopedia

biographical encyclopedia of important women in the history of Denmark

encyclopedia on the history of Liechtenstein

regional encyclopædia about Ternopil Oblast and Ukrainian Galicia

book

internet encyclopedia of folklore, mythology, and religion

book by Jonathan Clements

Swedish-language biographical encyclopaedia for Finland

German encyclopedia of folklore

30-volume encyclopedia in Polish, published by PWN between 2001 and 2005

Encyclopedia published by Heibonsha

South Korean Korean-language encyclopedia

encyclopedia dedicated to Eastern European Jewish history

the first online encyclopedia in Esperanto

1994–2016 Indian encyclopaedia of literature

Reference work published by Edinburgh University Press

Ukrainian project for the preparation and publication of fundamental reference works on mining

Encyclopedia made and published by Frank E. Compton

1996-2003 encyclopedia by Cancik et al.

collection of New Zealand biographies (1990–present)

Dutch Reformed Church (and later ecumenical) encyclopedia

Shorter Jewish Encyclopedia in Russian

encyclopedia in Gujarati language

encyclopedia (2005-)

Sarvavijnanakosam, known in English as the Malayalam Encyclopaedia, is a general encyclopedia in the Malayalam language. It is intended to be "a compendium of world knowledge", covering over 32,000 topics. The first volume was published in 1972, and in 2015 sixteenth volume was published. In total 20 volumes are expected to be published. It is published by the State Institute of Encyclopaedic Publications. The encyclopedia received a national award for best reference book in 1979, and volume 12 received the Dravidian Linguists' Association award for best educational book of 2003.

two-volume biographical dictionary

encyclopedia

five-volume encyclopedia by Rowman and Littlefield

book by Molefi Kete Asante