diff --git a/library/src/schemas/object/objectAsync.test.ts b/library/src/schemas/object/objectAsync.test.ts
index 3d8f4917b..123181872 100644
--- a/library/src/schemas/object/objectAsync.test.ts
+++ b/library/src/schemas/object/objectAsync.test.ts
@@ -1,4 +1,6 @@
-import { describe, expect, test } from 'vitest';
+import { afterEach, beforeEach, describe, expect, test, vi } from 'vitest';
+import { checkAsync } from '../../actions/index.ts';
+import { pipeAsync } from '../../index.ts';
 import type { FailureDataset, InferIssue } from '../../types/index.ts';
 import {
   expectNoSchemaIssueAsync,
@@ -289,4 +291,198 @@ describe('objectAsync', () => {
       } satisfies FailureDataset<InferIssue<typeof schema>>);
     });
   });
+
+  describe('should abort async validation early', () => {
+    function timeout<T>(ms: number, result: T): Promise<T> {
+      return new Promise((resolve) => setTimeout(() => resolve(result), ms));
+    }
+
+    beforeEach(() => {
+      vi.useFakeTimers();
+    });
+
+    afterEach(() => {
+      vi.useRealTimers();
+    });
+
+    test('with sync validation failed', async () => {
+      const schema = objectAsync({
+        key1: string(),
+        key2: pipeAsync(
+          string(),
+          checkAsync(() => timeout(1000, true))
+        ),
+      });
+
+      const resultPromise = schema['~run'](
+        { value: { key1: 42, key2: 'string' } },
+        { abortEarly: true }
+      );
+
+      const result = Promise.race([
+        resultPromise,
+        timeout(1, 'validation was not aborted early'),
+      ]);
+
+      // advance `timeout(1)` promise to resolve
+      await vi.advanceTimersToNextTimerAsync();
+
+      // assert that `result` is resolved to validation result
+      expect(await result).toStrictEqual({
+        issues: [
+          {
+            abortEarly: true,
+            abortPipeEarly: undefined,
+            expected: 'string',
+            input: 42,
+            issues: undefined,
+            kind: 'schema',
+            lang: undefined,
+            message: 'Invalid type: Expected string but received 42',
+            path: [
+              {
+                input: {
+                  key1: 42,
+                  key2: 'string',
+                },
+                key: 'key1',
+                origin: 'value',
+                type: 'object',
+                value: 42,
+              },
+            ],
+            received: '42',
+            requirement: undefined,
+            type: 'string',
+          },
+        ],
+        typed: false,
+        value: {},
+      });
+    });
+
+    test('with fast async validation failed', async () => {
+      const schema = objectAsync({
+        key1: pipeAsync(
+          string(),
+          checkAsync(() => timeout(1000, false))
+        ),
+        key2: pipeAsync(
+          string(),
+          checkAsync(() => timeout(5000, true))
+        ),
+      });
+
+      const resultPromise = schema['~run'](
+        { value: { key1: 'string', key2: 'string' } },
+        { abortEarly: true }
+      );
+
+      const result = Promise.race([
+        resultPromise,
+        timeout(2000, 'validation was not aborted early'),
+      ]);
+
+      // advance `timeout(1000)` validation promise and `timeout(2000)` limit promiseto resolve
+      await vi.advanceTimersByTimeAsync(3000);
+
+      // assert that `result` is resolved to validation result
+      expect(await result).toStrictEqual({
+        issues: [
+          {
+            abortEarly: true,
+            abortPipeEarly: undefined,
+            expected: null,
+            input: 'string',
+            issues: undefined,
+            kind: 'validation',
+            lang: undefined,
+            message: 'Invalid input: Received "string"',
+            path: [
+              {
+                input: {
+                  key1: 'string',
+                  key2: 'string',
+                },
+                key: 'key1',
+                origin: 'value',
+                type: 'object',
+                value: 'string',
+              },
+            ],
+            received: '"string"',
+            requirement: expect.any(Function),
+            type: 'check',
+          },
+        ],
+        typed: false,
+        value: {},
+      });
+    });
+
+    test('should not execute async validation at all in case of sync validation failure', async () => {
+      const watch = vi.fn();
+
+      const schema = objectAsync({
+        key1: string(),
+        key2: pipeAsync(
+          string(),
+          checkAsync(() => {
+            watch();
+            return timeout(1000, true);
+          })
+        ),
+      });
+
+      const resultPromise = schema['~run'](
+        { value: { key1: 42, key2: 'string' } },
+        { abortEarly: true }
+      );
+
+      const result = Promise.race([
+        resultPromise,
+        timeout(1, 'validation was not aborted early'),
+      ]);
+
+      // advance `timeout(1)` promise to resolve
+      await vi.advanceTimersToNextTimerAsync();
+
+      // assert that `result` is resolved to validation result
+      expect(await result).not.toEqual('validation was not aborted early');
+
+      // assert that `watch` was not called
+      // meaning that async validation was not executed
+      expect(watch).toHaveBeenCalledTimes(0);
+    });
+
+    test('async validation should be executed simultaneously', async () => {
+      const schema = objectAsync({
+        key1: pipeAsync(
+          string(),
+          checkAsync(() => timeout(1000, true))
+        ),
+        key2: pipeAsync(
+          string(),
+          checkAsync(() => timeout(1000, true))
+        ),
+      });
+
+      const resultPromise = schema['~run'](
+        { value: { key1: 'string', key2: 'string' } },
+        { abortEarly: true }
+      );
+
+      const result = Promise.race([
+        resultPromise,
+        timeout(1500, 'validation too long'), // ensure that async validation is not sequential
+      ]);
+
+      await vi.advanceTimersByTimeAsync(2000);
+
+      // assert that `result` is resolved to validation result
+      // meaning that async validation was executed simultaneously,
+      // both promises were resolved in 1000ms
+      expect(await result).not.toBe('validation too long');
+    });
+  });
 });
diff --git a/library/src/schemas/object/objectAsync.ts b/library/src/schemas/object/objectAsync.ts
index edfb29b24..abbf30e2b 100644
--- a/library/src/schemas/object/objectAsync.ts
+++ b/library/src/schemas/object/objectAsync.ts
@@ -1,4 +1,5 @@
 import type {
+  BaseIssue,
   BaseSchemaAsync,
   ErrorMessage,
   InferObjectInput,
@@ -111,16 +112,71 @@ export function objectAsync(
         // Hint: We do not distinguish between missing and `undefined` entries.
         // The reason for this decision is that it reduces the bundle size, and
         // we also expect that most users will expect this behavior.
-        const valueDatasets = await Promise.all(
-          Object.entries(this.entries).map(async ([key, schema]) => {
-            const value = input[key as keyof typeof input];
-            return [
-              key,
-              value,
-              await schema['~run']({ value }, config),
-            ] as const;
-          })
-        );
+
+        // Type of value dataset
+        type ValueDataset = [
+          /* key */ string,
+          /* value */ unknown,
+          /* result */ OutputDataset<unknown, BaseIssue<unknown>>,
+        ];
+
+        const isPromise = (value: unknown): value is PromiseLike<unknown> =>
+          typeof value === 'object' && value !== null && 'then' in value;
+
+        // Flag to abort early synchronously
+        let shouldAbortEarly = false;
+
+        // Array of value datasets
+        const valueDatasets: ValueDataset[] = [];
+
+        // Array of value datasets promises
+        const valueDatasetsAsync: Array<Promise<ValueDataset>> = [];
+
+        // Add each value dataset promise to array, but do not await them yet
+        for (const [key, schema] of Object.entries(this.entries)) {
+          const value = input[key as keyof typeof input];
+          const result = schema['~run']({ value }, config);
+
+          // If validation result is a promise - add promise to array, to await later
+          if (isPromise(result)) {
+            valueDatasetsAsync.push(
+              result.then((resolved) => [key, value, resolved])
+            );
+          }
+
+          // If got validation result synchronously - add it to result array right away
+          else {
+            // Add sync dataset to result array
+            valueDatasets.push([key, value, result]);
+
+            // If there are issues, abort early
+            if (config.abortEarly && result.issues) {
+              shouldAbortEarly = true;
+              break;
+            }
+          }
+        }
+
+        // Await for async datasets
+        if (valueDatasetsAsync.length > 0 && !shouldAbortEarly) {
+          await new Promise<void>((resolve) => {
+            let awaited = 0;
+            for (const promise of valueDatasetsAsync) {
+              promise.then((dataset) => {
+                if (awaited > -1) {
+                  valueDatasets.push(dataset);
+                  if (
+                    ++awaited === valueDatasetsAsync.length ||
+                    (dataset[2].issues && config.abortEarly)
+                  ) {
+                    awaited = -1;
+                    resolve();
+                  }
+                }
+              });
+            }
+          });
+        }
 
         // Process each value dataset
         for (const [key, value, valueDataset] of valueDatasets) {