Sels

Sels is a Belgian surname that may refer to
 * Constant Maurits Ernst van Löben Sels (1846–1923), Dutch army officer and politician
 * Edward Sels (born 1941), Belgian racing cyclist
 * Jack Sels (1922–1970), Belgian jazz saxophonist, arranger and composer
 * Jelle Sels (born 1995), Dutch tennis player
 * Luc Sels (born 1967), Belgian sociologist
 * Matz Sels (born 1992), Belgian football player
 * Maurits van Löben Sels (1876–1944), Dutch fencer
 * Rosa Sels (born 1943), Belgian racing cyclist, sister of Edward