Oliver Island may refer to:

• Oliver Island (Antarctica)
• Oliver Island (Western Australia)

• Peist (Graubünden)
• Peist (Grisons)
• Peist, Switzerland
• Peita
• Pei-t'ang
• PEITC
• PEI Tenant League
• Peiter Mudge Zatko
• Peiter "Mudge" Zatko
• Peith
• Peithias
• Peith (letter)
• Peithologian Society
• Peithon (son of Agenor)
• Pei, Tibet
• Peiting
• Peitou District
• Pei Tty Wong
• Peitz
• Peitz (Amt)
• Pei Wei
• Pei Wei Asian Diner
• P'ei-wen yun-fu
• Peiwen Yunfu
• P'ei-wen yün-fu