Macrohaltica is a genus of flea beetles in the family Chrysomelidae. There are about 20 described species in Macrohaltica, found in Central and South America.

Species: These 20 species belong to the genus Macrohaltica:

• Macrohaltica aequifacta Bechyné & Bechyné, 1961 (Ecuador and Southern Colombia)
• Macrohaltica amethystina (Olivier, 1808) (Caribbean)
• Macrohaltica complicata (Harold, 1875) (Mexico)
• Macrohaltica convexicollis (Harold, 1880) (South America)
• Macrohaltica costata (Erichson, 1847) (South America)
• Macrohaltica crypta Santisteban, 2006 (Costa Rica and Panamá)
• Macrohaltica gregaria (Harold, 1875) (Colombia and Venezuela)
• Macrohaltica guatemalensis (Jacoby, 1884) (Mexico)
• Macrohaltica jamaicensis (Fabricius, 1792) (Caribbean, Central and South America)
• Macrohaltica janthina (Blanchard, 1851) (Chile)
• Macrohaltica languida (Harold, 1875) (South America)
• Macrohaltica mexicana (Jacoby, 1884) (Mexico)
• Macrohaltica papas Asenjo & Figueroa, 2017 (Colombia)
• Macrohaltica patruelis (Harold, 1875) (México and Guatemala)
• Macrohaltica plicata (Erichson, 1847) (South America)
• Macrohaltica puruchuco Asenjo & Figueroa, 2017 (South America)
• Macrohaltica salvadorensis (Bechyné & Bechyné, 1960) (Central America)
• Macrohaltica steihanseni Asenjo & Figueroa, 2017 (South America)
• Macrohaltica transversa (Germar, 1824) (South America)
• Macrohaltica weyrauchi (Bechyné, 1956) (South America)