| Link | Country | Society | Remark | |
| -0-0- | Belgium (Flemish) | Zonnewijzerkring Vlaanderen | ||
| -0-0- | Belgium (Walloon) | Werkgroep Gnomonica | ||
| -0-0- | Austria | GSA: Gnomonicae Societas Austriaca | ||
| -0-0- | Germany | Arbeitskreis Sonnenuhren der DGC | ||
| -0-0- | France | Commission des cadrans solaire, Societe Astronomique de France |
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| -0-0- | England | BSS: British Sundial Society | ||
| -0-0- | Spain (1) | Societat Catalana de Gnomònica | ||
| -0-0- | Spain (2) | Grupo al_Andalus Siglio XXI | Islamic gnomonics | |
| -0-0- | Spain (3) | Centre Mediterrani del Rellotge de Sol | ||
| -0-0- | Spanje (4) | AARS | Link "Gallery" for photos | |
| -0-0- | Italy | Gnomonicaitaliana | ||
| -0-0- | USA | NASS: North American Sundial Society | ||
| -0-0- | Canada | La Commission des Cadrans solaires du Quebec | ||
| -0-0- | Czech Republic and Slowakia (1) | No formal society | ||
| -0-0- | Czech Republic and Slowakia (2) | No formal society | ||
| -0-0- | Switzerland | Sonnenuhren Freunde der Region Basel | ||
| -0-0- | Poland (1) | |||
| -0-0- | Poland (2) | |||
| -0-0- | Japan | |||
| -0-0- | New Zealand | Sundial Association New Zealand | New society | |
| -0-0- |