Ivan Tikhonovich Grishin (Russian; 16 Tesema 1901 <unk> 20 Iuni 1951) o se Soviet Army Colonel aoao ma Hero o le Soviet Union. Na auai Grishin i le ʻAutau Mumu i le taimi o le Taua Faalemalo a Rusia ma tau ai faasaga i le fouvalega a Tambov
. Na avea o ia ma ofisa ma faauu mai le Frunze Military Academy i le 1936. I le masina o Oketopa 1940, na avea ai o ia ma taʻitaʻi o le 137th Rifle Division, lea na ia taʻitaʻia i le Taua Lona II a le Lalolagi i taua a Smolensk ma Moscow. Na avea Grishin ma 50th Army chief of staff ma ia Aperila 1943 na siitia atu i le tulaga lava lea e tasi i le 11th Guards Army. E leʻi umi ae avea o ia ma taʻitaʻiʻau o le 49th Army ma taʻitaʻia le autau e ala i le Smolensk Operation, Operation Bagration, le East Prussian Offensive ma le Berlin Offensive i le faaiuga o le taua. Ina ua māeʻa le taua, na avea Grishin ma taʻitaʻi o le vaegaʻau lona ono. I le 1946, na avea ai o ia ma taʻitaʻi o le aʻoaʻoga o le taua mo le Vaega o le Lalolagi. Na maliu Grishin i le 1951 i Moscow.