Below are links to art song organizations, mostly in North America.

African American Art Song Alliance
Art Song Adventure
Art Song Center for Poets and Musicians
Art Song Collective
Art Song Festival at CIM
Art Song Preservation Society of New York
Baltimore Musicales
Baltimore Lieder Weekend
Boston Art Song Society
Brooklyn Art Song Society
Calliope’s Call
Cantabile Project
CHAI Collaborative Ensemble
Cincinnati Song Initiative
Collaborative Arts Institute of Chicago
Contemporary Undercurrent of Song Project
Denver Art Song Project
Ensemble for These Times
Ensemble Lyrae
Fall Island Vocal Arts Seminar
Florestan Recital Project
Fourth Coast Ensemble
Joy In Singing
Lieder Alive!
Lynx Project
Lyric Fest
Mirror Visions Ensemble
New York Festival of Song
Northwest Art Song
Ohio Song Project (link not working as of Sept. 29, 2020)
Resonant Bodies Festival
Seattle Art Song Society
Source Song Festival
Sparks & Wiry Cries
Vocal Artistry Art Song Festival
Vocal Arts DC
Voces Intimae
VOX 3 Collective