| American Repertory Theatre: Not-for-profit resident theatre, founded by Robert Brustein, which has been active since 1966 as a professional producing organization and a theatrical training conservatory. |
| Atlantis Playmakers: A family owned and operated theater company based in Billerica, MA, with arts education and touring programs throughout New England, as well as a full summer season of productions. |
| Barrington Stage Company: Professional company offers education programs and a diverse variety of performances in Sheffield, Pittsfield, and Great Barrington. Season schedule, reviews, awards, photos and information on programs and volunteerism. |
| Beatrice Herford's Vokes Theatre, Wayland MA: Charming 150-seat theatre built in 1904 by actress Beatrice Herford |
| Foothills Theatre Company: Worcester's only professional theatre, offering productions for children and adult audiences. Schedule for season, ticket information, and theatre school class schedule. |
| Huntington Theatre Company: Boston's professional theatre company in residence at Boston University. |
| Main Street Stage: Theatre in North Adams, Massachusetts. Finds and produces published and original works by area playwrights for small casts that may serve as models for successful living. |
| Masquerade: Provides customized live performances for events, including performers, lights, sound, and content. Information about the different services and customization available, details about the troupe, and contact information. |
| New Century Theatre: Find out what's playing at New Century Theatre, Northampton's professional theatre company since 1991. |
| Playwrights' Platform: A Boston-based cooperative developmental theatre for new plays. |
| Robin Lane Productions: A not-for-profit professional theater company, produces one-woman/one-man shows that dramatize the lives of persons in art history; black history; women's history. |
| Russian Student Theater Krug: Non-profit organization in Boston, USA. Check out the photos from the past and present plays. |
| Shear Madness: Boston's comedy whodunit that lets the audience solve the crime. |
| SoloTogether: SoloTogether, New England's organization of solo performers. SoloTogether is where all those lonely solo performers can meet with other lonely performers to commiserate, network or share ideas. |
| The Massachusetts High School Drama Guild, Inc.: Promoting and strengthening excellence, access, and education in the theatrical arts for secondary school students and teachers. |
| The Millis Theatre Group: Interactive site listing productions, scheduled showtimes, group background, with reviews and commentary of and about the Millis Theater Group. |
| Ubiquity Stage: Boston theater company, presenting a diverse season of productions, classic & contemporary, comic, tragic and farcical. |
| Walpole Children's Theatre: Non-profit organization in Walpole, Massachusetts, offering education in theatre arts. |