(3 December 1922 – 2 February 2004) a leading British tenor during the 1950s and 1960s.

Elizabeth Catherine McAlpine (born September 21, 1999) is an American singer-songwriter and record producer.

Donald M. McAlpine ACS, ASC is an Australian cinematographer.

Kenneth McAlpine (21 September 1920 – 8 April 2023) was a British racing driver from England.

Sir Robert McAlpine Limited is a family-owned building and civil engineering company based in Hemel Hempstead, England.

Robert (14 May 1942 – 17 January 2014) a British businessman, politician and author who was an advisor to Prime Minister Margaret Thatcher.

Jennie Elizabeth McAlpine (born 12 February 1984) is an English television actress, comedian and businesswoman.

Alfred McAlpine plc was a British construction firm headquartered in Hooton, Cheshire.

a set of locks and a hydroelectric dam at the Falls of the Ohio River at Louisville, Kentucky.