Lucius Papirius Crassus was a consul of the Roman republic in 436 BC and possibly a censor in 430 BC.[1]
He belonged to the ancient Papiria gens, and more specifically to a relatively new branch of the Papiria known as the Crassi. The branch had first reached the consulship in 441 BC under the presumed brother of Lucius, a Manius Papirius Crassus. Another brother or relative would reach the consulship in 430 BC, Gaius Papirius Crassus.[2]