Peter Blackmore may refer to:

• Peter Blackmore (politician) (born 1945), Australian politician and mayor
• Peter Blackmore (footballer) (1879–?), English footballer
• Peter Blackmore (screenwriter) (1909–1984), British screenwriter of Miranda, Mrs. Gibbons' Boys, Mad About Men, and Time Gentlemen, Please! amongst others

• Freon 142b
• Freopedia
• Freopedia project
• Freopsis
• Freopsis leucostictica
• Freostathes
• Freostathes freoides
• FRep
• F-Rep
• Freq
• Freq Nasty
• Frequence meurtre
• Frequencies and Channels
• Frequencies (film)
• Frequency Addition Source of Optical Radiation
• Frequency agile
• Frequency-agile
• Frequency (album)
• Frequency ambiguity resolution
• Frequency bands
• Frequency Changing Station
• Frequency-dependent foraging by pollinators
• Frequency discriminator
• Frequency domain analysis
• Frequency domain decomposition