PROBLEM TO BE SOLVED: To provide a packaging sheet and a packaged cooked rice mass with use of the sheet, enabling a package to be opened and the cooked rice mass to be eaten without direct contact of fingertips with the cooked rice mass.SOLUTION: In a spread state, a sheet-like food 5 is held between a rectangular outer film 2 and an inner film 3 disposed on the back side of the outer film 2. The packaging sheet for packing a cooked rice mass 6 includes the outer film 2 and the inner film 3 which are integrated by welding along the outer periphery of the sheet-like food 5. The outer film 2 and the inner film 3 are provided with segmentable parts 21 and 34 for longitudinal segmentation. Between the outer film 2 and the sheet-like food 5, a hand stain prevention sheet 4 having a grip part 41 located between the segmentable parts 21 of the outer film 2 and the edge 27 in the width direction of the outer film 2, and a protrusion part 42 which is in continuity with the grip part 41 and extends beyond the position opposed to the segmentable part 21 of the outer film 2.COPYRIGHT: (C)2015,JPO&INPIT【課題】包装を解く際及び食する際に指先に直に飯塊が触れることのない包装シート及びそれを用いた包装飯塊を提供する。【解決手段】展開状態にて、長方形の外フィルム2と該外フィルム2の裏面側に配備された内フィルム3との間にシート状食品5を挟み、前記外フィルム2と前記内フィルム3は、シート状食品5の外周を溶着して一体化された飯塊6を包装するための包装シートであって、前記外フィルム2及び前記内フィルム3には、長手方向に分断することのできる分断可能部21,34が形成されており、前記外フィルム2と前記シート状食品5との間には、前記外フィルム2の分断可能部21と、外フィルム2の幅方向の端縁27との間に位置する掴み部41と、該掴み部41に連続し、前記外フィルム2の前記分断可能部21との対向位置を越えて延びるはみ出し部42を具える手汚れ防止シート4を配備してなる。【選択図】図2