What sacrament was instituted at the Last Supper? By // Home › Forums › All Things Catholic › What sacrament was instituted at the Last Supper? This topic contains 0 replies, has 1 voice, and was last updated by About Catholics Team 13 years, 5 months ago. Viewing 1 post (of 1 total) Author Posts February 18, 2004 at 6:02 am #669 About Catholics TeamKeymaster [quote:1salrg27]what two sacraments were instited at the last supper ? -Lauren[/quote:1salrg27] There was only one sacrament instituted and that is the Eucharist. -Jon Jakoblich Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.