Alho

Alho is a surname. Notable people with the surname include:


 * Arja Alho (born 1954), Finnish politician
 * Johan Alho (1907–1982), Finnish footballer and a football referee
 * Nikolai Alho (born 1993), Finnish footballer
 * Olli Alho (1919–2005), Finnish hurdler
 * Paulo Alho (born 1980), Portuguese racing driver