Arts on the Line  
   For those who love the arts, and wish to advocate the role of the arts as the center of our communities.
   http://www.artslynx.org/aotl/

American Society of Theatre Consultants  
   Consulting on the planning, design and construction of performing arts architecture worldwide.
   http://www.theatreconsultants.org

Informal European Theatre Meeting  
   IETM exists to facilitate among its members the information exchange on the production and presentation of contemporary performing arts. This is achieved through meetings, publications and other forms of communication.
   http://www.ietm.org

The United Stage  
   International consortium of twenty-five thousand theatre professionals who believe playwrights must direct the first production of their plays to fully realize their vision.
   http://unitedstage.com

Arts Advise  
   Program consulting for performing arts non-profit organizations.
   http://www.artsadvise.net

Fight for the Theatre  
   Non-profit organization for the advocacy of theatre in America.
   http://thetruedramacritic.tripod.com/FightfortheTheatre/

Theatre Communications Group  
   The national organization for the American theatre, offers a wide array of services in line with its mission: to strengthen, nurture and promote the not-for-profit American theatre.
   http://www.tcg.org/

Theatre Development Fund  
   Non-profit service organization for the performing arts. Discount ticket sales, marketing strategies, novice producer training programs.
   http://www.tdf.org/

Institute of Outdoor Drama  
   A public service agency of the University of North Carolina at Chapel Hill, dedicated to promoting and preserving outdoor drama in the United States.
   http://www.unc.edu/depts/outdoor

New England Theatre Conference, Inc.  
   Non-profit organization focused on providing its members with professional services, career development, and recognition awards in the live theater arts.
   http://www.netconline.org/

Theater Musicians Association  
   Lobby and support group for American Federation of Musicians members who play in and tour with Musical theater pits.
   http://www.afm-tma.org/

Rodgers and Hammerstein Organization, The  
   Administration and promotion of entertainment copyrights, representing more than one hundred songwriters and authors, dozens of state musicals and concert works, and over 3000 songs. Search site by writer, song or show title.
   http://www.rnh.com/

Drama League of New York, The  
   National organization dedicated to building theater audiences and supporting artists. Includes information on membership benefits, discounts, awards, links and contacts.
   http://www.dramaleague.org/

International Federation for Theatre Research  
   The world's largest organization for theatre researchers, the IFTR has not only been responsible for many publications about theatre research, but they also hold an anual theatre research conference and a world congress every four years.
   http://www.firt-iftr.org/

Western Ontario Drama League  
   Includes support and networking for member groups. Offers members listing, newsletters, guestbook, links, and contacts.
   http://www.wodl.on.ca/

RAT - Regional Alternative Theatre  
   A non-organization focused on representing ideas that are something simultaneously owned by no one, and belonging to all. Features a dictionary of terms, quotes, articles, jounals along with a mailing list, and conference.
   http://www.ratconference.com/

Illinois Theatre Association (ITA)  
   Provides support and focus towards theatre involvement in children's theatre, creative drama, community theatre, professional, secondary school, and college and university programs. Includes events calendar, lesson plans, and contacts.
   http://www.iltheassoc.org/

Live Tasmania  
   This group of six performance companies which offers lounge rooms for members, a calendar, and links to the theatres.
   http://www.livetasmania.com

Theatre Library Association  
   Non-profit, educational organization established to promote the collection, preservation, and use of theatrical and performing arts materials.
   http://tla.library.unt.edu/

Victorian Drama League  
   Dedicated to the support of amateur theatre in Victoria, Australia. Includes a library of over 7000 book and play titles, membership applications, audition notices, list of events, and available props.
   http://www.vicnet.net.au/~vicdrama

NYCPlaywrights  
   Collective of theatre artists. The purpose of the group is to develop new work through weekly, informal, script-in-hand readings in Manhattan.
   http://www.nycplaywrights.org

Musical Theatre Works Website  
   Safe artistic home where emerging composers, lyricists, and bookwriters can create, refine, and present new American musical theatre.
   http://www.mtwnyc.org

StrawHat Auditions  
   Organization that supports the careers of non-equity actors and technical artists looking to start and continue their professional careers in the theatre.
   http://www.strawhat-auditions.com/

Wille Bobo Production Group  
   A not-for-profit organization offering management services to artists.
   http://members.tripod.com/wbpg/

Hammersmith Actors and Writers Group  
   Offers regular rehearsed professional readings of new plays. View biographies of members, schedule of readings, and newsletter.
   http://www.hawguk.org

Wyoming Area Drama Club  
   Includes calendar, history, and members list.
   http://lightingguy77.tripod.com/

Society of British Theatre Designers - SBTD  
   UK. Registry of set, costume, and lighting designers, including agent information and selected images of past design work. Membership, list of school and college programmes, publications, industry links, news and awards.
   http://www.theatredesign.org.uk

Association for Jewish Theatre  
   Dedicated to the development and production of plays relevant to Jewish life and culture. With membership form, annual conference information, and newsletter.
   http://www.afjt.com

The McClinton Musical Theatre Arts Foundation  
   Aims to promote and support the development and continuation of musical theatre arts and performance.
   http://themcclintonfoundation.org/

Artist Scholar Association  
   The objective of the ASA is to promote ongoing investigations into the interrelationship between artistic practice and academic scholarship.
   http://www.artistscholar.org

The Senior Theatre League of America  
   Theatre organization for seniors, promotes and nurtures the growing senior adult theatre movement.
   http://www.seniortheatreleague.org

The Hippodrome Foundation, Inc.  
   Nonprofit foundation that seeks to bring national/Broadway-quality theater performances to Baltimore.
   http://www.hippodromefoundation.org

The First Rung Theatre Company  
   UK registered charity organisation with the sole purpose of giving drama graduates a helping hand on their difficult passage from education to employment.
   http://www.firstrungtheatre.com

ITI Denmark  
   Non-governmental organization covering all parts of Danish Theaters and performing arts.
   http://www.dititu.dk

Constelacion Theatrical Group  
   Organization to put dramatic arts into everyone's reach among the Latino population.
   http://www.constelacionteatral.com/