diff --git a/src/main/java/com/alibaba/fastjson/JSON.java b/src/main/java/com/alibaba/fastjson/JSON.java
index e43548ec8c..d1a76db889 100644
--- a/src/main/java/com/alibaba/fastjson/JSON.java
+++ b/src/main/java/com/alibaba/fastjson/JSON.java
@@ -15,10 +15,7 @@
  */
 package com.alibaba.fastjson;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Writer;
+import java.io.*;
 import java.lang.reflect.Array;
 import java.lang.reflect.Type;
 import java.nio.ByteBuffer;
@@ -27,6 +24,7 @@
 import java.nio.charset.CharsetDecoder;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.zip.GZIPInputStream;
 
 import com.alibaba.fastjson.annotation.JSONType;
 import com.alibaba.fastjson.parser.*;
@@ -444,14 +442,31 @@ public static <T> T parseObject(byte[] bytes, int offset, int len,
             charset = IOUtils.UTF8;
         }
 
-        String strVal;
+        String strVal = null;
         if (charset == IOUtils.UTF8) {
             char[] chars = allocateChars(bytes.length);
             int chars_len = IOUtils.decodeUTF8(bytes, offset, len, chars);
+
             if (chars_len < 0) {
+                InputStreamReader gzipReader = null;
+                try {
+                    gzipReader = new InputStreamReader(
+                            new GZIPInputStream(
+                                    new ByteArrayInputStream(bytes, offset, len)), "UTF-8");
+                    strVal = IOUtils.readAll(gzipReader);
+                } catch (Exception ex) {
+                    return null;
+                } finally {
+                    IOUtils.close(gzipReader);
+                }
+            }
+            if (strVal == null && chars_len < 0) {
                 return null;
             }
-            strVal = new String(chars, 0, chars_len);
+
+            if (strVal == null) {
+                strVal = new String(chars, 0, chars_len);
+            }
         } else {
             if (len < 0) {
                 return null;
diff --git a/src/test/java/com/alibaba/json/bvt/issue_3600/Issue3614.java b/src/test/java/com/alibaba/json/bvt/issue_3600/Issue3614.java
new file mode 100644
index 0000000000..cdded5b5e9
--- /dev/null
+++ b/src/test/java/com/alibaba/json/bvt/issue_3600/Issue3614.java
@@ -0,0 +1,32 @@
+package com.alibaba.json.bvt.issue_3600;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import junit.framework.TestCase;
+
+import java.io.ByteArrayOutputStream;
+import java.io.*;
+import java.util.Collections;
+import java.util.zip.GZIPOutputStream;
+
+public class Issue3614 extends TestCase {
+    public void test_for_issue() throws Exception {
+        byte[] gzipBytes = gzip(JSON.toJSONString(Collections.singletonMap("key", "value")).getBytes());
+
+        Object o = JSON.parseObject(gzipBytes, JSONObject.class);
+        assertEquals("{\"key\":\"value\"}", JSON.toJSONString(o));
+    }
+
+    private static byte[] gzip(byte[] source) throws IOException {
+        if (source == null) return null;
+
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        GZIPOutputStream gzip = new GZIPOutputStream(bos);
+        gzip.write(source);
+        gzip.finish();
+        byte[] bytes = bos.toByteArray();
+        gzip.close();
+        return bytes;
+    }
+
+}