Charles Eyre may refer to:

• Charles Eyre (died 1729), President of Bengal
• Charles Eyre (bishop) (1817–1902), Archbishop of Glasgow
• Charles Eyre (writer) (1784–1864), English writer

• Serinus citrinipectus
• Serinus corsicana
• Serinus corsicanus
• Serinus donaldsoni
• Serinus dorsostriatus
• Serinus estherae
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• Serinus rothschildi
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• Serinus striolatus