diff --git a/src/OpenTelemetry.Instrumentation.AspNet/Implementation/HttpInListener.cs b/src/OpenTelemetry.Instrumentation.AspNet/Implementation/HttpInListener.cs
index 13f7475cdd..01cfbd3994 100644
--- a/src/OpenTelemetry.Instrumentation.AspNet/Implementation/HttpInListener.cs
+++ b/src/OpenTelemetry.Instrumentation.AspNet/Implementation/HttpInListener.cs
@@ -84,6 +84,7 @@ private void OnStartActivity(Activity activity, HttpContext context)
             var url = request.Url;
             activity.SetTag(SemanticConventions.AttributeServerAddress, url.Host);
             activity.SetTag(SemanticConventions.AttributeServerPort, url.Port);
+            activity.SetTag(SemanticConventions.AttributeUrlScheme, url.Scheme);
 
             var originalHttpMethod = request.HttpMethod;
             var normalizedHttpMethod = this.requestMethodHelper.GetNormalizedHttpMethod(originalHttpMethod);
diff --git a/test/OpenTelemetry.Instrumentation.AspNet.Tests/HttpInListenerTests.cs b/test/OpenTelemetry.Instrumentation.AspNet.Tests/HttpInListenerTests.cs
index a347358654..27d072b4bb 100644
--- a/test/OpenTelemetry.Instrumentation.AspNet.Tests/HttpInListenerTests.cs
+++ b/test/OpenTelemetry.Instrumentation.AspNet.Tests/HttpInListenerTests.cs
@@ -20,24 +20,25 @@ namespace OpenTelemetry.Instrumentation.AspNet.Tests;
 public class HttpInListenerTests
 {
     [Theory]
-    [InlineData("http://localhost/", "http://localhost/", "/", "localhost", 80, "GET", "GET", null, 0, null)]
-    [InlineData("http://localhost/", "http://localhost/", "/", "localhost", 80, "POST", "POST", null, 0, null, true)]
-    [InlineData("https://localhost/", "https://localhost/", "/", "localhost", 443, "NonStandard", "_OTHER", "NonStandard", 0, null)]
-    [InlineData("https://localhost/", "https://user:pass@localhost/", "/", "localhost", 443, "GET", "GET", null, 0, null)] // Test URL sanitization
-    [InlineData("http://localhost:443/", "http://localhost:443/", "/", "localhost", 443, "GET", "GET", null, 0, null)] // Test http over 443
-    [InlineData("https://localhost:80/", "https://localhost:80/", "/", "localhost", 80, "GET", "GET", null, 0, null)] // Test https over 80
-    [InlineData("https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "/Home/Index.htm", "localhost", 80, "GET", "GET", null, 0, null)] // Test complex URL
-    [InlineData("https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "https://user:password@localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "/Home/Index.htm",  "localhost", 80, "GET", "GET", null, 0, null)] // Test complex URL sanitization
-    [InlineData("http://localhost:80/Index", "http://localhost:80/Index", "/Index", "localhost", 80, "GET", "GET", null, 1, "{controller}/{action}/{id}")]
-    [InlineData("https://localhost:443/about_attr_route/10", "https://localhost:443/about_attr_route/10", "/about_attr_route/10",  "localhost", 443, "GET", "GET", null, 2, "about_attr_route/{customerId}")]
-    [InlineData("http://localhost:1880/api/weatherforecast", "http://localhost:1880/api/weatherforecast", "/api/weatherforecast", "localhost", 1880, "GET", "GET", null, 3, "api/{controller}/{id}")]
-    [InlineData("https://localhost:1843/subroute/10", "https://localhost:1843/subroute/10", "/subroute/10", "localhost", 1843, "GET", "GET", null, 4, "subroute/{customerId}")]
-    [InlineData("http://localhost/api/value", "http://localhost/api/value", "/api/value", "localhost", 80, "GET", "GET", null, 0, null, false, "/api/value")] // Request will be filtered
-    [InlineData("http://localhost/api/value", "http://localhost/api/value", "/api/value", "localhost", 80, "GET", "GET", null, 0, null, false, "{ThrowException}")] // Filter user code will throw an exception
-    [InlineData("http://localhost/", "http://localhost/", "/", "localhost", 80, "GET", "GET", null, 0, null, false, null, true)] // Test RecordException option
+    [InlineData("http://localhost/", "http://localhost/", "http", "/", "localhost", 80, "GET", "GET", null, 0, null)]
+    [InlineData("http://localhost/", "http://localhost/", "http", "/", "localhost", 80, "POST", "POST", null, 0, null, true)]
+    [InlineData("https://localhost/", "https://localhost/", "https", "/", "localhost", 443, "NonStandard", "_OTHER", "NonStandard", 0, null)]
+    [InlineData("https://localhost/", "https://user:pass@localhost/", "https", "/", "localhost", 443, "GET", "GET", null, 0, null)] // Test URL sanitization
+    [InlineData("http://localhost:443/", "http://localhost:443/", "http", "/", "localhost", 443, "GET", "GET", null, 0, null)] // Test http over 443
+    [InlineData("https://localhost:80/", "https://localhost:80/", "https", "/", "localhost", 80, "GET", "GET", null, 0, null)] // Test https over 80
+    [InlineData("https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName",  "https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "https", "/Home/Index.htm", "localhost", 80, "GET", "GET", null, 0, null)] // Test complex URL
+    [InlineData("https://localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName",  "https://user:password@localhost:80/Home/Index.htm?q1=v1&q2=v2#FragmentName", "https", "/Home/Index.htm",  "localhost", 80, "GET", "GET", null, 0, null)] // Test complex URL sanitization
+    [InlineData("http://localhost:80/Index", "http://localhost:80/Index", "http", "/Index", "localhost", 80, "GET", "GET", null, 1, "{controller}/{action}/{id}")]
+    [InlineData("https://localhost:443/about_attr_route/10", "https://localhost:443/about_attr_route/10", "https", "/about_attr_route/10",  "localhost", 443, "GET", "GET", null, 2, "about_attr_route/{customerId}")]
+    [InlineData("http://localhost:1880/api/weatherforecast", "http://localhost:1880/api/weatherforecast", "http", "/api/weatherforecast", "localhost", 1880, "GET", "GET", null, 3, "api/{controller}/{id}")]
+    [InlineData("https://localhost:1843/subroute/10", "https://localhost:1843/subroute/10", "https", "/subroute/10", "localhost", 1843, "GET", "GET", null, 4, "subroute/{customerId}")]
+    [InlineData("http://localhost/api/value", "http://localhost/api/value", "http", "/api/value", "localhost", 80, "GET", "GET", null, 0, null, false, "/api/value")] // Request will be filtered
+    [InlineData("http://localhost/api/value", "http://localhost/api/value", "http", "/api/value", "localhost", 80, "GET", "GET", null, 0, null, false, "{ThrowException}")] // Filter user code will throw an exception
+    [InlineData("http://localhost/", "http://localhost/", "http", "/", "localhost", 80, "GET", "GET", null, 0, null, false, null, true)] // Test RecordException option
     public void AspNetRequestsAreCollectedSuccessfully(
         string expectedUrl,
         string url,
+        string expectedUrlScheme,
         string expectedUrlPath,
         string expectedHost,
         int expectedPort,
@@ -143,6 +144,7 @@ public void AspNetRequestsAreCollectedSuccessfully(
         Assert.Equal(expectedOriginalRequestMethod, span.GetTagValue("http.request.method_original"));
 
         Assert.Equal(expectedUrlPath, span.GetTagValue("url.path"));
+        Assert.Equal(expectedUrlScheme, span.GetTagValue("url.scheme"));
         Assert.Equal("Custom User Agent v1.2.3", span.GetTagValue("user_agent.original"));
 
         if (recordException)