Algeria participated in 2015
Bahrain participated in 2010
Comoros participated in 2017
Jordan participated in 2013
Iraq returned to the Biennale in 2011 after decades of absence
Lebanon had its first pavilion in 2007
Libya participated in 2013
Mauritania participated in 2017
Morocco returned to the Biennale in 2011
Oman participated in 2017
Palestine had a collateral event in 2009
Qatar participated in 2011
Saudi Arabia debuted its pavilion in 2011
Sudan participated in 2017
Tunisia returned to the Biennale in 2017
UAE established a national pavilion in 2009
Yemen participated in 2017
Egypt was the first Arab country to participate in 1952