Yotsugamine Tōkichi (Japanese: 四賀峰 東吉, born Otokichi Odajima (小田島 乙吉, Odajima Otokichi), 1790 – September 3, 1832) was a Japanese sumo wrestler from Waga District, Mutsu Province (now Kitakami, Iwate Prefecture).

He was the second wrestler from Iwate prefecture to reach this rank and the only titleholder before Miyagiyama's promotion in 1917, 93 years later.

[1] Yotsugamine comes from a family with close ties to sumo, being the nephew and later son-in-law of ōzeki Nishikigi Tsukaemon [ja] (later known as Nishonoseki Gun'emon).

In March 1819, he reached the makuuchi division, winning the equivalent of a first championship victory in 1821.

Key:d=Draw(s) (引分);   h=Hold(s) (預り) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi *Championships for the best record in a tournament were not recognized or awarded before the 1909 summer tournament and the above championships that are labelled "unofficial" are historically conferred.