Jakub Radomir Kumoch (born 16 November 1975, Warsaw) is a Polish political scientist, journalist and diplomat, since 2023 serving ambassador to China.

[7] As an ambassador, in 2017, he contributed to the discovery and publicity of Polish diplomats in Switzerland saving European Jews from Holocaust (Ładoś Group).

[9] He co-authored list of names of 3262 holders of passports issued by Ładoś Group, which in December 2019 was presented at the Pilecki Institute in Warsaw.

[10] According to Lucien Scherrer of the Neue Zürcher Zeitung, "within [Swiss] diplomatic and political circles Kumoch is seen as an agitator in service of the PiS government.

"[11] Councilman Claude Janiak of the Switzerland-Poland Group, is also quoted: "I wonder if it's part of [Kumoch's] job to foster a domestic Polish political dispute.