Soot is a surname. Notable people with the surname are as follows:
Botten Soot (1895–1958), Norwegian actress, singer, and dancer Engebret Soot (1786-1859), Norwegian engineer Eyolf Soot (1859–1928), Norwegian painter Fritz Soot (1878–1965), German opera singer Jaan Soots (1880–1942), Estonian military officer and politician Wilbur Soot (born 1996), a British internet personality, Twitch streamer and singer-songwriter