Abstract: A partition structure having a screen includes a pair of main wall members disposed in parallel to each other with a predetermined interval, a pair of side wall members connected at end portions thereof to the end portions of the pair of main wall members to connect said main wall members to each other and provide a partition space defined by said main wall members and said side wall members, and one or more spacer members disposed in said partition space and fixed to said main wall members to hold the main wall members in positon. At least a part of at least one of the main wall members and the spacer members being a screen. The partition structure may further include a top member and a bottom member closing the partition space, and a communicating tube communicating with the partition space through the top plate.