- dys stands for Days
- DYS
- DYS stands for Dystonia
- DYS stands for Division of Youth Services
- DYS stands for Familial Dysautonomia
- DYS
- DYS stands for DNA Y-Chromosome Segment (genetics)
- DYS stands for Dangeul-Yvré-Savigné (French volleyball club)
- DYS stands for District Youth Secretary
DYS