James Bunning may refer to:

• Jim Bunning (1931–2017), American baseball pitcher and politician
• James Bunstone Bunning (1802–1863), British architect

• Cyrtobaltoceras
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• Cyrtochiloides cardiochila
• Cyrtochilum
• Cyrtochilum citrinum
• Cyrtochilum deltoideum
• Cyrtochilum filipes
• Cyrtochilum flavescens
• Cyrtochilum graminifolium
• Cyrtochilum jurgensenianum
• Cyrtochilum leucochilum
• Cyrtochilum maculatum
• Cyrtochilum stellatum
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• Cyrtococcum
• Cyrtoconic
• Cyrtodactylus brevidactylus
• Cyrtodactylus malayanus
• Cyrtodactylus phongnhakebangensis
• Cyrtoglottis
• Cyrtogomphceratidae
• Cyrtogomphoceratidae
• Cyrtogramme
• Cyrtograptus