Abstract: An injection guide (1) for identifying injection sites on different areas of a user's body. The injection guide comprises a flexible sheet (5) having first and second surfaces, and a plurality of holes (10) passing therethrough. The holes (10) are associated with number indicia (12) to indicate the days of the month. Some of the holes (10) are associated with more than one number indicia (12) and each number indicia is appropriately oriented to be read from the user's perspective when in use on the different areas of the body. Paths (15, 16) of safe injection sites for the different areas of the user's body are defined by path indicia that extend between the holes (10). A positioning system on the injection guide assists the user in consistently positioning the injection guide on each different area of the user's body.