Collum

Collum may refer to:


 * Collum, the Latin term for neck
 * Collum (millipedes), the first segment behind the head of millipedes

Surnames

 * Herbert Collum (1914-1982), German organist, harpsichordist, composer, and conductor
 * Hugh Collum (1940–2005), British businessman
 * Jackie Collum (born 1927), American Major League Baseball pitcher
 * Jason Paul Collum (born 1973), American film maker
 * John Collum (1926–1962), American actor
 * Vera Collum (1883–1957), British journalist, suffragist, anthropologist, photographer, radiographer and writer
 * Willie Collum (born 1979), Scottish football referee