The Enragés (French: [ɑ̃ʁɑʒe] ^ⓘ; transl. "enraged ones"), commonly known as the Ultra-radicals (French: Ultra-radicaux), were a small number of firebrands known for defending the lower class and expressing the demands of the radical sans-culottes during the French Revolution. They played an active role in the 31 May – 2 June 1793 Paris uprisings that forced the expulsion of the Girondins from the National Convention, allowing the Montagnards to assume full control. The Enragés gained their name for their angry rhetoric appealing to the National Convention to take more measures that would benefit the poor. Jacques Roux, Jean-François Varlet, Jean Théophile Victor Leclerc and Claire Lacombe, the primary leaders of the Enragés, were strident critics of the National Convention for failing to carry out the promises of the French Revolution.

The Enragés were not a unified party, but rather a set of individuals who worked for their own objectives, and evidence of cooperation between them is inconclusive. The leaders did not view themselves as part of a cohesive movement, with Roux even calling for Varlet's arrest at one point. The notion of the Enragés as a cohesive group was perpetuated by the Jacobins, as they lumped their critics to the left into one group.

In 1793, Jacques Roux delivered a speech at the National Convention known as the Manifesto of the Enragés that represented the essential demands of the group. He asserted that freedom and equality had thus far been "vain phantoms", because the rich had profited from the French Revolution at the expense of the poor. To remedy this, he proposed measures for price controls, arguing, "Those goods necessary to all should be delivered at a price accessible to all". He also called for strict punishments against actors engaged in speculation and monopoly. He demanded the National Convention take severe action to repress counterrevolutionary activity, promising to "show them [enemies] those immortal pikes that overthrew the Bastille". Lastly, he accused the National Convention of ruining the finances of the state and encouraged the exclusive use of the assignat to stabilize finances.

The Enragés formed in response to the Jacobins's reluctance to restrain the capitalist bourgeois. Many Parisians feared that the National Convention protected merchants and shopkeepers at the expense of the sans-culottes, the lower-class working peoples. The Enragés, though not a cohesive body, offered these working poor a platform to express their dissent. Their dissent was often conveyed through riots, public demonstrations and passionate oratory.

Jacques Roux and Jean-Francois Varlet emboldened the Parisian working poor to approach the Jacobin Club on 22 February 1793 and persuade them to place price controls on necessary goods. The Enragés appointed two women to represent the movement and their agenda to the National Convention. However, the Convention refused to grant them an audience. This provoked outrage and criticism throughout Paris, and some went as far as to accuse the National Convention of protecting the merchant elite's interests at the expense of the sans-culottes. Further attempts of the Enragés to communicate their position were denied by the National Convention. Determined to be heard, they responded with revolt. They plundered the homes and businesses of the merchant elite, employing direct action to meet their needs. The Enragés were noted for using both legal and extralegal means to achieve their ends.

The Enragés were composed of members within the National Convention and the sans-culottes. They illuminated the internal and external war waged by the sans-culottes. They complained that the National Convention ordered men to fight on the battlefield without providing for the widows and orphans remaining in France. They emphasized the unavailability of basic necessities, particularly bread. In his Manifesto of the Enragés, Jacques Roux colorfully expressed this sentiment to the National Convention, asking,

Is it necessary that the widows of those who died for the cause of freedom pay, at the price of gold, for the cotton they need to wipe away their tears, for the milk and the honey that serves for their children?

They accused the merchant aristocracy of withholding access to goods and supplies to intentionally drive up prices. Roux demanded that the National Convention impose capital punishment upon unethical merchants who used speculation, monopolies and hoarding to increase their personal profits at the expense of the poor. The Enragés labeled price gouging as counter-revolutionary and treasonous. This sentiment also extended to those who sympathized with the recently executed King Louis XVI. They felt that those who sympathized with the monarchy would also sympathize with those who hoarded goods. It is not surprising that many within the Enragés actively worked against the Girondin faction of the Convention and, indeed, contributed to the demise of the moderate Girondins, who were widely seen as having fought to spare the king. Those who adhered to the ideologies presented in the Manifesto of the Enragés wished to emphasize to the National Convention that tyranny was not just the product of monarchy, and that injustice and oppression did not end with the execution of the king. In their view, oppression existed whenever one stratum of society sought to monopolize the majority of resources while simultaneously preventing others from gaining access to those same resources. In their view, the pursuit of resources was acceptable, but the act of limiting access to resources was punishable by death.