Krystijan Bogumil Šwjela (also spelled "Schwela" and "Schwele") (5 September 1873 in Schorbus, Drebkau – 20 May 1948 in Naumburg) was a Wendish/Sorbian Protestant clergyman and ethnic activist in the Lower Lausitz region.
He also acted as a linguist and journalist, was chairman of the Masica Serbska organization and co-founder of the Sorbian umbrella organization Domowina in 1911.
Šwjela advocated the preservation of Sorbian language and culture in the Lower Lausitz.