Wielka Klonia [ˈvjɛlka ˈklɔɲa] is a village in the administrative district of Gmina Gostycyn, within Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

[2] Polish farmers from Wielka Klonia were also among the victims of large massacres of Poles from the region, perpetrated by the Selbstschutz in 1939 in nearby Rudzki Most.

[3] In the spring of 1940, the occupiers carried out expulsions of Poles, who then were enslaved as forced labour of German colonists in the area.

[5] Further expulsions of Polish inhabitants were carried out in 1942 and 1943, and the Poles were deported to the Potulice concentration camp.

[6] Houses of expelled Poles were handed over to German colonists as part of the Lebensraum policy.