 | Sif Ríkharðsdóttir | Professor | 5254446 | sifr [at] hi.is | Gender studies |
 | Sigríður Guðmarsdóttir | Professor | 5254346 | sigridur [at] hi.is | Indigenous theory, indigenous theology |
 | Sigríður Klara Böðvarsdóttir | Director | 5255852 | skb [at] hi.is | Cytogenetics |
 | Sigríður Rut Franzdóttir | Associate Professor | 5254604 | sirrut [at] hi.is | Developmental genetics, molecular genetics, genetic tools |
 | Sigríður Þorgeirsdóttir | Professor | 5254049 | sigrthor [at] hi.is | Transnational gender equality |
 | Sigrún Margrét Guðmundsdóttir | Adjunct Lecturer | | sigrunmg [at] hi.is | Genre theory |
 | Sigrún Sunna Skúladóttir | Assistant Professor | 5254951 | sigrunsunna [at] hi.is | Emergency nursing |
 | Sigurdís Haraldsdóttir | Associate Professor | | sigurdis [at] hi.is | Molecular cancer genetics |
 | Sigurður Guðjónsson | Associate Professor | 5254551 | siggig [at] hi.is | Gender and finance |
 | Sigurður Ingvarsson | Professor | 5855123 | siguring [at] hi.is | Genetics |