Tsagaan (Mongolian: цагаан, white, ) may refer to:
People Monguor people or Tsagaan mongghol, a Mongol ethnic group in China Tsagaan Puntsag a Mongolian entrepreneur Okna Tsahan Zam (born 1957), a Kalmyk throat singer Chagaan, 13th-century commander of the Mongol Empire
Places in Mongolia Baatsagaan, Bayankhongor Bayantsagaan, Bayankhongor Bayantsagaan, Töv Buutsagaan, Bayankhongor Erdenetsagaan, Sükhbaatar Saintsagaan, Dundgovi Tsagaanchuluut, Zavkhan Tsagaandelger, Dundgovi Tsagaankhairkhan, Uvs Tsagaankhairkhan, Zavkhan Tsagaan-Ovoo, Dornod Tsagaan-Uul, Khövsgöl Tsagaan-Üür, Khövsgöl
Others Tsagaan Sar, the Mongolian New Year festival Tsaagan, the dinosaur Tsaagan mangas (technically a misspelling) Tsagaan Khas, a Mongolian far-right organisation Tsagaannuur (disambiguation)