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Marcus Claudius Marcellus (died circa 148 BC), was Roman consul for year 166 BC (together with Gaius Sulpicius Gallus), for 155 BC (with Publius Cornelius Scipio Nasica Corculum), and for 152 BC (with Lucius Valerius Flaccus).

In 155 BC, he celebrated a triumph against the Apuani.

He was apparently the son of Marcus Claudius Marcellus (consul 196 BC), censor in 189 BC and the grandson of Marcus Claudius Marcellus, the five-times consul.

He founded Corduba (Cordoba) sometime in the 160s or 150s.

Preceded by Quintus Aelius Paetus and Marcus Iunius Pennus	Consul of the Roman Republic with Gaius Sulpicius Gallus 166 BC	Succeeded by Manlius Torquatus and Gnaeus Octavius
Preceded by Lucius Cornelius Lentulus Lupus and Gaius Marcius Figulus	Consul of the Roman Republic with Publius Cornelius Scipio Nasica Corculum 155 BC	Succeeded by Quintus Opimius and Lucius Postumius Albinus
Preceded by Quintus Fulvius Nobilior and Titus Annius Luscus	Consul of the Roman Republic with Lucius Valerius Flaccus 152 BC	Succeeded by Lucius Licinius Lucullus and Aulus Postumius Albinus