IGEM may refer to

• iGEM, International Genetically Engineered Machine
• IGEM, Institution of Gas Engineers and Managers
• IGEM RAS, Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS

• List of Divisional Secretariats of North Central Province, Sri Lanka
• List of Divisional Secretariats of Northern Province, Sri Lanka
• List of Divisional Secretariats of North Western Province, Sri Lanka
• List of Divisional Secretariats of Sabaragamuwa Province
• List of Divisional Secretariats of Southern Province, Sri Lanka
• List of Divisional Secretariats of Uva Province
• List of Divisional Secretariats of Western Province, Sri Lanka
• List of Division I Athletic Directors
• List of Division I colleges that do not sponsor baseball
• List of Division I-FBS college football stadiums
• List of Division I FBS touchdown passes leaders
• List of divisions and departments at Sahmyook University
• List of Diwans of Travancore
• List of Dixie Chicks songs
• List of Djiboutian political parties
• List of Djiboutian records in athletics
• List of Djibouti-related articles
• List of Djibouti-related topics
• List of DJ Max media
• List of DJMax Soundtrack Albums
• List of DJMax soundtracks
• List of Djurgardens IF Fotboll seasons
• List of Djurgardens IF players selected in the NHL Entry Draft
• List of Djurgårdens IF Fotboll seasons
• List of D.N.Angel chapters