Coordinates: 51°12′50″N 0°47′56″W / 51.214°N 0.799°W / 51.214; -0.799

Farnham is a town in Surrey, England, within the Borough of Waverley. The town is situated some 42 miles (67 km) southwest of London in the extreme west of Surrey, adjacent to the border with Hampshire. By road Guildford is 11 miles (17 km) to the east and Winchester 28 miles (45 km) to the southwest. Farnham is the largest town in Waverley, with a total resident population of 38,000 people. It is of historic interest, with many old buildings, including a number of Georgian houses. Farnham Castle overlooks the town. A short distance southeast of the town centre are the ruins of Waverley Abbey, Moor Park House and Mother Ludlam's Cave. Farnham is twinned with Andernach in Germany.

Farnham's history and present status are mainly the result of its geography; a combination of river, streams, fresh water springs and varied soils, together with a temperate climate, attracted early man to the area and, even today, the geology of the area greatly influences the town, both in terms of communications, scenic and botanic variety and the main local industries of agriculture and minerals extraction. Farnham Geological Society is an active organisation in the town, and the Museum of Farnham has a collection of geological samples and fossils.

John Peter Farnham, AO, formerly billed as Johnny Farnham (born 1 July 1949), is an English-born Australian pop singer. As Johnny Farnham he was a teen pop idol from 1964 to 1979, and has since forged a career as an adult contemporary singer. His career has mostly been as a solo artist although he briefly replaced Glenn Shorrock as lead singer of Little River Band during 1982–1985. In September 1986 his solo single, "You're the Voice" peaked at No. 1 on the Australian singles charts. The associated album, Whispering Jack, held the No. 1 position for a total of 25 weeks, and is the highest-selling album in Australian history. Both the single and the album had Top Ten success internationally including No. 1 in Sweden.

Domestically he has remained one of Australia's best-known performers with a career spanning over 40 years, and he is the only Australian artist to have a number one record in five consecutive decades (echoing Sir Cliff Richard in the UK) with singles: "Sadie (The Cleaning Lady)" in 1967, "Raindrops Keep Fallin' on My Head" in 1969/1970, and "Age of Reason" in 1988; and albums: Age of Reason, Chain Reaction in 1990, Then Again... in 1993, Anthology 1: Greatest Hits 1986-1997 in 1997, 33⅓ in 2000 and The Last Time in 2002.