The invention discloses a shelf for musical scores, which comprises a base, the top of the base is fixedly connected with a support column, the top of the support column is fixedly connected with a connecting plate, and the left side of the top of the connecting plate is fixedly connected with a slanting plate , the top of the connecting plate is obliquely and fixedly connected to the main board, and the main board is located on the right side of the slanting board, and the back and front of the main board are respectively provided with a first movable board and a second movable board. In the present invention, a base, a support column, a connecting plate, an inclined plate, a main plate, a first movable plate, a second movable plate, a first fixed block, a first toothed plate, a second fixed block, a second toothed plate, a movable column, The combined use of gears, turntables and baffles solves the problem that the use area of the existing music score racks is fixed, and mismatched music scores and racks easily cause the score to fall off. The music score rack has the ability to adjust the use area The advantages are convenient for users to use.