| Główczyn | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Kuyavian-Pomeranian |
| Subdivision Type2: | County |
| Subdivision Name2: | Lipno |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Dobrzyń nad Wisłą |
| Pushpin Map: | Poland |
| Coordinates: | 52.7°N 36°W |
Główczyn is a village in the administrative district of Gmina Dobrzyń nad Wisłą, within Lipno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.[1] It lies approximately 8km (05miles) north of Dobrzyń nad Wisłą, 190NaN0 south-east of Lipno, and 590NaN0 south-east of Toruń.