Daniel McIntyre Collegiate Institute (DMCI) is a public high school located in Winnipeg, Manitoba. The School is named after Daniel McIntyre, Winnipeg's First School Superintendent.

DMCI had its start in 1882 as the eight-student Winnipeg Collegiate department of the Louise Street School (later replaced by the Argyle School), and then moved to Central School for the next nine years. In 1892 the secondary students moved to Winnipeg's first high school, the Winnipeg Collegiate Institute, which was replaced in 1923 by Daniel McIntyre Collegiate Institute.

DMCI offers following sports:

• Badminton
• Basketball
• Cross Country
• Football
• Soccer
• Track & Field
• VolleyBall

DMCI offers seven' Advanced Placement (AP) courses:

• Art
• Biology
• Calculus
• Chemistry
• English
• Physics
• Psychology

The Capstone Diploma Program is a program provided by the College Board that helps Students develop Skills in research, analysis, and collaboration & presentation. It consists of:

• AP Seminar
• AP Research

The Medical Professionals Program is a three-year integrated program for students interested in a career in the medical field. This program includes off-site learning at Winnipeg medical institutions, and students will have internship or mentorship opportunities.

• Dyson Carter (1910–1996), scientist, writer, and Communist propagandist
• Ernie Dickens {1921–1985}, NHL player
• Markus Howell, CFL player and coach
• George Johnson (1920–1995), Manitoba Lieutenant Governor
• Cec Luining (1931–1998), CFL player
• Bill Norrie (1929–2012), Winnipeg mayor
• Howard Pawley (1934–2015), Manitoba premier
• Paul Platz (1920–2012), hockey player
• Hal Sigurdson (1932–2012), journalist
• Ian David Sinclair (1913–2006), president and CEO of Canadian Pacific Railway, senator
• Kurt Winter (1946–1997), musician with The Guess Who

• Daniel McIntyre Collegiate InstituteArchived 2020-11-01 at the Wayback Machine