Tsecha Creek is a tributary of Kakiddi Creek, which in turn is a tributary of the Klastline River, part of the Stikine River watershed in northwest part of the province of British Columbia, Canada.

[3][1] Tsecha Creek's watershed covers 23.1 km2 (8.9 sq mi) and its mean annual discharge is estimated at 0.423 m3/s (14.9 cu ft/s).

[2] Tsecha Creek is in Mount Edziza Provincial Park which lies within the traditional territory of the Tahltan people.

[4][5] Tsecha Creek originates from the northern slope of Mount Edziza, a massive glaciated mountain in the middle of the Big Raven Plateau.

[4][6] From its source between Pillow Ridge and The Pyramid, Tsecha Creek flows northwest about 8 km (5.0 mi) to the northwestern edge of the Big Raven Plateau.