Patented is an individual package of a body fluid absorbent article. The article features an absorbent body to be inserted into a vagina with a package sheet in the form of a packaging bag. Also included is a used substance-disposing sheet for wrapping a used absorbent body taken out from a user’s body for disposal. This is packed within the packaging bag together with the body fluid absorbent article. The package sheet has a cutting portion for separating the packaging bag into bag fractions. A part of the used substance-disposing sheet is fixed to one of the bag fractions. The packaging bag is a longitudinally elongated shape and has a cutting portion for separating into a first bag fraction and a second bag fraction, and said used substance disposing sheet is fixed inside of the second bag fraction and extends from the second bag fraction. The used substance-disposing sheet is welded together with the package sheet in a condition sandwiched by the package sheet at a longitudinal end of the second bag fraction.