Frognal (disambiguation)

Frognal may refer to:


 * Frognal, an area of Hampstead, north-west London, England, and a road from Finchley Road to Hampstead
 * Finchley Road & Frognal railway station
 * Frognal (ward)
 * Frognal and Fitzjohns (ward)
 * Frognal, Bexley, archaic place name located between Sidcup and Chislehurst in southeast London, England
 * Frognal House, a Jacobean mansion in southeast London, England
 * Frognal, South Ayrshire, a location in South Ayrshire, Scotland
 * Duke of Frognal, a fictional character in the 1954 film The Million Pound Note