| Gene |
Chromosome |
Location |
Syndrome |
Category |
| WAC | 10 | p12.1 | Desanto-Shinawi syndrome | Autism spectrum | |
| WARBM4 | 20 | p13 | WARBURG MICRO SYNDROME 4 | Autism spectrum | |
| WASHC5 | 8 | q24.13 | Spastic paraplegia type 8 | Copper metabolism defects | |
| WDFY3 | 4 | q21.23 | Autism 18 (AUTS18) | Autism spectrum | |
| WDR34 | 9 | q34.11 | Short-rib thoracic dysplasia 13 | Cleft lip / cleft palate | |
| WDR45 | 23 | p11.23 | Beta-propeller protein-associated neurodegeneration | Ataxia spectrum | |
| WDR45 | 23 | p11.23 | Rett Syndrome | Autism spectrum | |
| WDR45 | 23 | p11.23 | beta-propeller protein-associated neurodegeneration | Epilepsy and seizures | |
| WDR60 | 7 | q36.3 | Short-rib thoracic dysplasia 13 | Cleft lip / cleft palate | |
| WDR62 | 19 | q13.12 | Autosomal recessive primary microcephaly | Microcephaly | |
| WDR81 | 17 | p13.3 | Cerebellar ataxia mental retardation and dysequilibrium syndrome type 02 | Ataxia spectrum | |
| WDSTS | 11 | q23.3 | Wiedemann-Steiner syndrome | Autism spectrum | |
| WFS1 | 4 | p16.1 | Wolfram syndrome - diabetes mellitus | Diabetes | |
| WFS1 | 4 | p16.1 | Wolfram syndrome | Ataxia spectrum | |
| WFSL | 4 | p16.1 | WOLFRAM-LIKE SYNDROME AUTOSOMAL DOMINANT | Autism spectrum | |
| WHSC1 | 4 | p16.3 | Wolf-Hirschhorn syndrome | Cleft lip / cleft palate | |
| WHSUS | 1 | q21.3 | WHITE-SUTTON SYNDROME | Autism spectrum | |
| WITKOS | 15 | q24.2 | Witteveen-kolk syndrome | Autism spectrum | |
| WNT2 | 7 | q31.2 | WINGLESS-TYPE MMTV INTEGRATION SITE FAMILY MEMBER 2 | Autism spectrum | |
| WNT4 | 1 | p36.12 | Cerebral palsy - unassigned | Cerebral palsy | |
| WNT7A | 3 | p25.1 | ALS | ALS - amyotrophic lateral sclerosis | |
| WRN | 8 | p12 | Werner syndrome | Cataracts | |
| WRN | 8 | p12 | Type 2 Diabetes | Diabetes | |
| WRN | 8 | p12 | Thyroid disorders | Hypothyroidism | |
| WS2E | 22 | q13.1 | WAARDENBURG SYNDROME TYPE 2E | Autism spectrum | |
| WT1 | 11 | p13 | WAGR Syndrome | Autism spectrum | |
| WWOX | 16 | q23.1-2 | Spinocerebellar ataxia autosomal recessive type 12 | Ataxia spectrum | |