Special Interest Group (SIG) is a community within GEN TEFL where members cooperate to affect or produce solutions within  specific area. 

- TESOL SIG Chair:  ​Van Than Lai
- Psych Central SIG Chair: Vinthiya Balachandran
- ELT for Science Program (ELTSciP) SIG Chair: Dr. Frederick Obniala
- Writing SIG Chair: Dr. Chinebeth Borja 
​- Literary SIG Chair: Aprellene Marquez
- SocSci SIG Chair: Jerry Padua Palabay, LPT