- African Institute for Mathematical Sciences in Southern Africa (AIMS-South Africa), South Africa
- African Institute for Mathematical Sciences in West Africa (AIMS-Senegal), Senegal
- American Institute of Mathematics (AIM), USA —CALL FOR PROPOSALS (Deadline: November 1st, 2011)
- Atlantic Association for Research in the Mathematical Sciences (AARMS), Canada
- Australian Mathematical Sciences Institute (AMSI), Australia — PROJECT
- Banff International Research Station (BIRS), Canada
CALL FOR PROPOSALS —PROJECT - Center for Discrete Mathematics and Theoretical Computer Science (DIMACS), USA
- Center for Scientific Computation and Mathematical Modeling (CSCAMM), USA
- Centre de Recerca Matemàtica (CRM-Barcelona), Spain
CALL FOR PROPOSALS —PROJECT - Centre de recherches mathématiques (CRM), Canada —PROJECT
- Centro Internacional de Matemática (CIM), Portugal — PROJECT
- Cooperative Institute for Research in Environmental Sciences (CIRES), USA
- CWI Amsterdam, Centrum Wiskunde & Informatica, Netherlands
- Fields Institute Research in Mathematical Science (Fields), Canada — CALL FOR PROPOSALS
- Institute for Computational and Experimental Research in Mathematics (ICERM) — PROJECT
- Institute for Mathematical Research, Universiti Putra Malaysia, (INSPEM) Malaysia — PROJECT
- Institute for Mathematics Applied to the Geo-sciences (IMAGe), USA
- Institute for Mathematics and its Applications (IMA), USA
- Institute for Pure and Applied Mathematics (IPAM), USA
- Institut Henri Poincaré (IHP), France — CALL FOR PROPOSALS — PROJECT
- Instituto Geológico y Minero de España (IGME), Spain —PROJECT
- International Centre for Mathematical Sciences (ICMS), United Kingdom —CALL FOR PROPOSALS
- International Centre for Theoretical Sciences (ICTS), India —CALL FOR PROPOSALS
- Isaac Newton Institute for Mathematical Sciences, United Kingdom
CALL FOR PROPOSALS — INFECTIOUS DISEASE DYNAMICS — Mathematics of the Fluid Earth - Istituto Nazionale di Alta Matematica (INdAM) "F. Severi", Italy
- Mathematical Biosciences Institute (MBI), USA
- Mathematics of Information Technology and Complex Systems (MITACS), Canada
- Mathematical Sciences Research Institute (MSRI), USA
- Mathematisches Forschungsinstitut Oberwolfach (MF0), Germany —PROJECT
- Mprime, Network of Excellence Centers, Canada
- National Institute for Mathematical and Biological Synthesis (NIMBioS), USA — CALL FOR PROPOSALS
- New Zealand Institute of Mathematics and its Applications (ZIMA), New Zealand
- Pacific Institute for the Mathematical Sciences (PIMS), Canada — CALL FOR PROPOSALS — PROJECT
- Research Institute for Mathematical Sciences (RIMS), Japan
- Statistical and Applied Mathematical Sciences Institute (SAMSI), USA