diff --git a/scripts/traverse-rules.ts b/scripts/traverse-rules.ts
index ffae7c4..9d916cb 100644
--- a/scripts/traverse-rules.ts
+++ b/scripts/traverse-rules.ts
@@ -4,6 +4,7 @@ import {
   aliasPluginNames,
   reactHookRulesInsideReactScope,
   typescriptRulesExtendEslintRules,
+  unicornRulesExtendEslintRules,
   viteTestCompatibleRules,
 } from '../src/constants.js';
 
@@ -76,6 +77,17 @@ function getAliasRules(rule: Rule): Rule | undefined {
       category: rule.category,
     };
   }
+
+  if (
+    rule.scope === 'eslint' &&
+    unicornRulesExtendEslintRules.includes(rule.value)
+  ) {
+    return {
+      value: `unicorn/${rule.value}`,
+      scope: 'unicorn',
+      category: rule.category,
+    };
+  }
 }
 
 export function traverseRules(): Rule[] {
diff --git a/src/__snapshots__/configs.spec.ts.snap b/src/__snapshots__/configs.spec.ts.snap
index a000a0d..1449efe 100644
--- a/src/__snapshots__/configs.spec.ts.snap
+++ b/src/__snapshots__/configs.spec.ts.snap
@@ -1263,6 +1263,9 @@ exports[`contains all the oxlint rules 1`] = `
   "unicorn/no-magic-array-flat-depth": [
     0,
   ],
+  "unicorn/no-negated-condition": [
+    0,
+  ],
   "unicorn/no-negation-in-equality-check": [
     0,
   ],
diff --git a/src/build-from-oxlint-config.spec.ts b/src/build-from-oxlint-config.spec.ts
index fd1cadb..ab0a887 100644
--- a/src/build-from-oxlint-config.spec.ts
+++ b/src/build-from-oxlint-config.spec.ts
@@ -8,6 +8,7 @@ import { execSync } from 'node:child_process';
 import type { Linter } from 'eslint';
 import {
   typescriptRulesExtendEslintRules,
+  unicornRulesExtendEslintRules,
   viteTestCompatibleRules,
 } from './constants.js';
 
@@ -204,6 +205,22 @@ describe('buildFromOxlintConfig', () => {
     });
   }
 
+  for (const alias of unicornRulesExtendEslintRules) {
+    it(`disables unicorn eslint alias rules for ${alias}`, () => {
+      for (const rule of [`unicorn/${alias}`, alias]) {
+        const configs = buildFromOxlintConfig({
+          rules: {
+            [rule]: 'warn',
+          },
+        });
+
+        expect(configs.length).toBe(1);
+        expect(configs[0].rules).not.toBeUndefined();
+        expect(rule in configs[0].rules!).toBe(true);
+      }
+    });
+  }
+
   describe('ignorePattern Property', () => {
     it('should append ignorePatterns to eslint v9 ignore property', () => {
       const configs = buildFromOxlintConfig({
@@ -506,6 +523,13 @@ describe('integration test with oxlint', () => {
         ).length;
       }
 
+      // special mapping for unicorn alias rules
+      if (config.plugins === undefined || config.plugins.includes('unicorn')) {
+        expectedCount += unicornRulesExtendEslintRules.filter(
+          (aliasRule) => `unicorn/${aliasRule}` in configs[0].rules!
+        ).length;
+      }
+
       expect(Object.keys(configs[0].rules!).length).toBe(expectedCount);
     });
   }
diff --git a/src/constants.ts b/src/constants.ts
index b11f720..505c3f0 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -76,6 +76,8 @@ export const viteTestCompatibleRules = [
   'valid-expect',
 ];
 
+export const unicornRulesExtendEslintRules = ['no-negated-condition'];
+
 // All rules from `eslint-plugin-react-hooks`
 // Since oxlint supports these rules under react/*, we need to remap them.
 export const reactHookRulesInsideReactScope = [
diff --git a/src/generated/rules-by-category.ts b/src/generated/rules-by-category.ts
index 9a381e9..9cccbb5 100644
--- a/src/generated/rules-by-category.ts
+++ b/src/generated/rules-by-category.ts
@@ -77,6 +77,7 @@ const pedanticRules = {
   'unicorn/prefer-type-error': 'off',
   'unicorn/require-number-to-fixed-digits-argument': 'off',
   '@typescript-eslint/no-array-constructor': 'off',
+  'unicorn/no-negated-condition': 'off',
   '@typescript-eslint/no-redeclare': 'off',
   'vitest/no-conditional-in-test': 'off',
 } as const;
diff --git a/src/generated/rules-by-scope.ts b/src/generated/rules-by-scope.ts
index 0728a88..f2964d8 100644
--- a/src/generated/rules-by-scope.ts
+++ b/src/generated/rules-by-scope.ts
@@ -480,6 +480,7 @@ const unicornRules = {
   'unicorn/switch-case-braces': 'off',
   'unicorn/text-encoding-identifier-case': 'off',
   'unicorn/throw-new-error': 'off',
+  'unicorn/no-negated-condition': 'off',
 } as const;
 
 const vitestRules = {