Ottawa Sinfonia

The  is a symphonic orchestra based in, , , renowned for recording soundtracks to TV shows, movies and video games. It was founded in 1990 by it's first concertmaster, Louis St. Jacob.

It draws it's members mainly from the, , Parkdale Orchestra, Ottawa Junior Youth Orchestra, Orchestre Symphonique de Gatineau, , and. An additional chorus (with members drawn from the, Capital Chamber Choir and Ottawa Bach Choir) is added if required.