{{Rsnum
|rsid=324029
|Gene=DRD3
|Chromosome=3
|position=114162776
|Orientation=plus
|GMAF=0.4118
|Gene_s=DRD3
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 10.6 | 38.1 | 51.3
| HCB | 10.3 | 46.3 | 43.4
| JPT | 6.2 | 46.9 | 46.9
| YRI | 61.6 | 33.6 | 4.8
| ASW | 47.4 | 42.1 | 10.5
| CHB | 10.3 | 46.3 | 43.4
| CHD | 12.8 | 33.0 | 54.1
| GIH | 16.8 | 43.6 | 39.6
| LWK | 57.3 | 37.3 | 5.5
| MEX | 12.1 | 50.0 | 37.9
| MKK | 36.5 | 47.4 | 16.0
| TSI | 13.7 | 42.2 | 44.1
| HapMapRevision=28
}}{{PMID Auto
|PMID=24398431
|Title=DRD3 variation associates with early-onset heroin dependence, but not specific personality traits
}}

{{PMID Auto
|PMID=16893532
|Title=Novel, replicated associations between dopamine D3 receptor gene polymorphisms and schizophrenia in two independent samples.
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}