Opera Philadelphia is proud to work with the following labor organizations:
- American Federation of Musicians, Local 77
- American Guild of Musical Artists: The American Guild of Musical Artists, the union of professional singers, dancers and production personnel in opera, ballet and concert, affiliated with the AFL-CIO, represents the Artists and Staging Staff for the purposes of collective bargaining.
- International Alliance of Theatrical Stage Employees, Local 8
- Theatrical Wardrobe Union, Local 799, I.A.T.S.E.
- Make-up Artists and Hair Stylists Union, Local Local 799, I.A.T.S.E.
- United Scenic Artists, Local 829, I.A.T.S.E.
- Box Office and Front of House Employees Union, Local B29, I.A.T.S.E.
- Highway Truck Drivers and Helpers, Local 107, Teamsters