SMDP may refer to:
Santa Monica Daily Press, newspaper in Santa Monica, California Single-member district plurality (also known as first-past-the-post voting), an electoral system used for national elections St Martin de Porres School (Ghana), school in Ghana St. Martin de Porres High School (SMdP), original name of Cristo Rey St. Martin College Prep, high school in Illinois, US Shahabad Mohammadpur railway station in Delhi, India multiple entries in St. Martin de Porres (disambiguation)
See also SMPD (disambiguation) SNDP