The following organizations have be recognized as official affiliates of the Extensive Reading Foundation:
KoTESOL Extensive Reading Special Interest Group (ER-SIG)
KEERA (The Korean English Extensive Reading Association)
Japan Extensive Reading Association (JERA)
MENA (Middle East and North Africa Extensive Reading Association)
TEERA (Taiwan English Extensive Reading Association)
IERA (Indonesian Extensive Reading Association)
PERC Publink Extensive Reading Club, China (See report)
Affiliates under formation
UK-Eire Extensive Reading Association
VEERA (Vietnam Extensive Reading Association)
PELLTA ER-SIG (Penang English Language Learning and Teaching Association)
Other Unaffiliated Organizations
Procedure for forming an affiliate