Coat of arms of Kashubia
Versions
Armiger	None
Adopted	late 12th century
Crest	None
Shield	Black griffin with a crown on a yellow background
Supporters	None
Use	By ethnic organisations and schools

The coat of arms of Kashubia ( Kashubian: pòznaka Kaszëb) is the coat of arms representing Kashubians. It usually is a black griffin with a crown on a yellow background, which is used to symbolise the House of Griffin. ^[1]

Kaszëbskô Jednota, the only major Kashubian organisation, presented the coat of arms as a black griffin facing right on a yellow background, claws, a beak and crown with a red tongue, a tail going behind the leg, and a black outline. ^[1] It is used more often than any other versions.

The second version is the coat of arms of the Pomeranian Voivodeship, often used to represent Kashubia. It contains a black griffin with a red tongue on a yellow background without a crown facing towards the top right corner with a tail that splits into two and creates a specific pattern. ^[2]

This version differs from the others in many aspects; Its outlines are different from all others. Its crown, beak, tongue, and claws are all black. The tail is similar to the first version. ^[3]

The last version is a black griffin with red claws and a red beak (called an oręż) facing towards the front and the tail facing upwards, without a crown. ^[2]

The first use of the coat of arms dates back to the late 12th century, when the House of Griffin, rulers of the Duchy of Pomerania, used it as a seal. The Griffins called themselves dux Cassubiae, which stated that they were, indeed, Kashubians. ^[1] It is worth noting that a similar version of the griffin emblem was used on the flag of the Pomeranian Voivodeship during the Second Polish Republic that contained a red griffin on a silver background. ^[4] The first use of the red-silver flag was recorded in 1466 by the duke of Pomerelia. ^[2]

The yellow-black emblem was used by the Duchy of Kashubia, a part of the Duchy of Pomerania. It is shown in the emblem itself, which included the emblems of all Pomeranian duchies under its domain. ^{[5] [6]}

In most cases, dukes used the version without the crown. Aleksander Majkowski claimed to have seen a crowned griffin in Gryfia (currently Greifswald). The use of the crowned griffin was adapted into Kashubian culture over time. Newspapers played a major role in its rise in popularity, as vignettes often depicted such image. The newspapers that used it were: Zrzesz Kaszëbskô, Kaszëbë, Pomerania, Tatczëzna and Kaszëbskô Òdroda.

Another mention of the coat of arms was in Jan Rompsczi's poem: ^[1]