Baron Cadman, of Silverdale in the County of Stafford, is a title in the Peerage of the United Kingdom. It was created in 1937 for John Cadman, a mining engineer, petroleum technologist and public servant. As of 2017^[update] the title is held by his grandson, the third Baron, who succeeded his father in 1966.

• John Cadman, 1st Baron Cadman (1877–1941)
• John Basil Cope Cadman, 2nd Baron Cadman (1909–1966)
• John Anthony Cadman, 3rd Baron Cadman (b. 1938)

The heir apparent is the present holder's son the Hon. Nicholas Anthony James Cadman (b. 1977)

Coat of arms of Baron Cadman

Crest A stork’s head holding in the beak a sprig of Columbine Proper. Escutcheon Azure three fleur-de-lis in pale between four pallets indented Argent. Supporters On the dexter side a stork and on the sinister side a peacock Argent beaked Gules each gorged with a collar Azure charged with a fleur-de-lis also Argent. Motto Semper Paratus [1]

• Kidd, Charles, Williamson, David (editors). Debrett's Peerage and Baronetage (1990 edition). New York: St Martin's Press, 1990.
• Leigh Rayment's Peerage Pages ^{[self-published source] [better source needed]}