diff --git a/hutool-extra/src/main/java/cn/hutool/extra/mail/JakartaMail.java b/hutool-extra/src/main/java/cn/hutool/extra/mail/JakartaMail.java
index 8f73611ec..99a74280a 100644
--- a/hutool-extra/src/main/java/cn/hutool/extra/mail/JakartaMail.java
+++ b/hutool-extra/src/main/java/cn/hutool/extra/mail/JakartaMail.java
@@ -268,6 +268,8 @@ public class JakartaMail implements Builder<MimeMessage> {
 					if (StrUtil.startWith(attachment.getContentType(), "image/")) {
 						// 图片附件，用于正文中引用图片
 						bodyPart.setContentID(nameEncoded);
+						// 图片附件设置内联,否则无法正常引用图片
+						bodyPart.setDisposition(MimeBodyPart.INLINE);
 					}
 					this.multipart.addBodyPart(bodyPart);
 				}
diff --git a/hutool-extra/src/main/java/cn/hutool/extra/mail/Mail.java b/hutool-extra/src/main/java/cn/hutool/extra/mail/Mail.java
index 2d71b2dcc..535300bf9 100644
--- a/hutool-extra/src/main/java/cn/hutool/extra/mail/Mail.java
+++ b/hutool-extra/src/main/java/cn/hutool/extra/mail/Mail.java
@@ -8,10 +8,7 @@ import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 
-import javax.activation.DataHandler;
-import javax.activation.DataSource;
-import javax.activation.FileDataSource;
-import javax.activation.FileTypeMap;
+import javax.activation.*;
 import javax.mail.Address;
 import javax.mail.MessagingException;
 import javax.mail.Multipart;
@@ -273,6 +270,8 @@ public class Mail implements Builder<MimeMessage> {
 					if (StrUtil.startWith(attachment.getContentType(), "image/")) {
 						// 图片附件，用于正文中引用图片
 						bodyPart.setContentID(nameEncoded);
+						// 图片附件设置内联,否则无法正常引用图片
+						bodyPart.setDisposition(MimeBodyPart.INLINE);
 					}
 					this.multipart.addBodyPart(bodyPart);
 				}
diff --git a/hutool-extra/src/test/java/cn/hutool/extra/mail/JakartaMailTest.java b/hutool-extra/src/test/java/cn/hutool/extra/mail/JakartaMailTest.java
index ec0824aac..20b419cff 100644
--- a/hutool-extra/src/test/java/cn/hutool/extra/mail/JakartaMailTest.java
+++ b/hutool-extra/src/test/java/cn/hutool/extra/mail/JakartaMailTest.java
@@ -38,6 +38,15 @@ public class JakartaMailTest {
 		JakartaMailUtil.sendHtml("hutool@foxmail.com", "测试", "<h1>邮件来自Hutool测试</h1><img src=\"cid:testImage\" />", map);
 	}
 
+	@Test
+	@Disabled
+	public void sendHtmlWithImageTest() {
+		Map<String, InputStream> map = new HashMap<>();
+		InputStream in = getClass().getClassLoader().getResourceAsStream("image/Dromara.png");
+		map.put("<image-1>", in);
+		JakartaMailUtil.sendHtml("hutool@foxmail.com;li7hai26@outlook.com", "测试", "<h1>邮件来自Hutool测试</h1><img src=\"cid:image-1\" />", map);
+	}
+
 	@Test
 	@Disabled
 	public void sendHtmlTest() {
diff --git a/hutool-extra/src/test/java/cn/hutool/extra/mail/MailTest.java b/hutool-extra/src/test/java/cn/hutool/extra/mail/MailTest.java
index 9784b70af..3a29c9ec2 100644
--- a/hutool-extra/src/test/java/cn/hutool/extra/mail/MailTest.java
+++ b/hutool-extra/src/test/java/cn/hutool/extra/mail/MailTest.java
@@ -38,6 +38,15 @@ public class MailTest {
 		MailUtil.sendHtml("hutool@foxmail.com", "测试", "<h1>邮件来自Hutool测试</h1><img src=\"cid:testImage\" />", map);
 	}
 
+	@Test
+	@Disabled
+	public void sendHtmlWithImageTest() {
+		Map<String, InputStream> map = new HashMap<>();
+		InputStream in = getClass().getClassLoader().getResourceAsStream("image/Dromara.png");
+		map.put("<image-1>", in);
+		MailUtil.sendHtml("hutool@foxmail.com;li7hai26@outlook.com", "测试", "<h1>邮件来自Hutool测试</h1><img src=\"cid:image-1\" />", map);
+	}
+
 	@Test
 	@Disabled
 	public void sendHtmlTest() {
diff --git a/hutool-extra/src/test/resources/image/Dromara.png b/hutool-extra/src/test/resources/image/Dromara.png
new file mode 100644
index 000000000..b5c594ff9
Binary files /dev/null and b/hutool-extra/src/test/resources/image/Dromara.png differ