Arlington Philharmonic
- Plans to offer a full range of symphonic, chamber and educational programming. Profile, news, concerts, education and outreach, support and staff.
- http://www.arlingtonphilharmonic.org/

McLean Orchestra
- Eighty-member ensemble offering varied repertoire and committed to community outreach. Includes information on season schedule, sponsorship, artists and youth orchestra. Online ticketing.
- http://www.mclean-orchestra.org/

National Philharmonic
- Offers an orchestral concert series and hosts guest artists in its chamber and piano series, and performs with the National Philharmonic Chorale. Formerly the National Chamber Orchestra.
- http://www.nationalphilharmonic.org/

Fairfax Symphony Orchestra
- Offers an annual concert series at the George Mason University Center for the Arts, as well as an extensive series of outreach programs in area schools. Online ticketing.
- http://www.fairfaxsymphony.org/

Alexandria Symphony Orchestra
- Fully professional ensemble based at Alexandria's Rachel M. Schlesinger Concert Hall and Arts Center. Online ticketing.
- http://www.alexsym.org/