Richard Spencer may refer to:

• Richard Spencer (died 1414), MP for Salisbury, England
• Richard Spencer (Royalist) (1593–1661), English politician
• Richard Spencer (Maryland politician) (1796–1868), member of the US House of Representatives
• Richard Austin Spencer, MP for St. Helens, England
• Richard V. Spencer (born 1954), US Secretary of the Navy 2017–2019

• Richard B. Spencer (born 1978), American neo-Nazi and white supremacist
• Richard Spencer (Royal Navy officer) (1779–1839)
• Richard Lewis Spencer, American musician
• Richard Spencer (journalist) (born 1965), British journalist
• F. Richard Spencer (born 1951), US Roman Catholic bishop
• Richard Spencer (athlete) (born 1955), Cuban high jumper
• Richard Ball Spencer (1812–1897), British marine painter
• Rick Spencer (singer) (born 1952), American folk singer-songwriter and musical historian
• Rick Spencer (Hollyoaks), British soap opera character

• Richard Spencer haircut