Qaidi may refer to:

• Qaidi, Iran
• Qaidi (1940 film)
• Qaidi (1957 film)
• Qaidi (1984 film)
• Qaidi (film)
• Qaidi (2002 film)

• Christianity in Merovingian Gaul
• Christianity in Minya Governorate
• Christianity in Mizoram
• Christianity in Nagaland
• Christianity in Namibia
• Christianity in Niger State
• Christianity in Northern Ireland
• Christianity in Ogun State
• Christianity in Orissa
• Christianity in Osun State
• Christianity in Palau
• Christianity in Paraguay
• Christianity in Peru
• Christianity in Pondicherry
• Christianity in Puducherry
• Christianity in Punjab (India)
• Christianity in Qinghai
• Christianity in Serbia
• Christianity in Shaanxi
• Christianity in Shanxi
• Christianity in Sichuan
• Christianity in Sierra Leone
• Christianity in Sikkim
• Christianity in Slovenia
• Christianity in Sohag Governorate