diff --git a/fiona/_path.py b/fiona/_path.py
index 8d511a73..f25842f9 100644
--- a/fiona/_path.py
+++ b/fiona/_path.py
@@ -66,8 +66,8 @@ class _ParsedPath(_Path):
     @classmethod
     def from_uri(cls, uri):
         parts = urlparse(uri)
-        if sys.platform == "win32" and re.match(r"^[a-zA-Z]\:", parts.netloc) and not parts.path:
-            parsed_path = parts.netloc
+        if sys.platform == "win32" and re.match(r"^[a-zA-Z]\:", parts.netloc):
+            parsed_path = f"{parts.netloc}{parts.path}"
             parsed_netloc = None
         else:
             parsed_path = parts.path
diff --git a/tests/test__path.py b/tests/test__path.py
index 68d4f267..8c60eaea 100644
--- a/tests/test__path.py
+++ b/tests/test__path.py
@@ -13,3 +13,12 @@ def test_parse_zip_windows(monkeypatch):
     vsi_path = _vsi_path(path)
     assert vsi_path.startswith("/vsizip/D")
     assert vsi_path.endswith("coutwildrnp.zip/coutwildrnp.shp")
+
+
+def test_parse_zip_windows(monkeypatch):
+    """Parse a tar+ Windows path."""
+    monkeypatch.setattr(sys, "platform", "win32")
+    path = _parse_path("tar://D:\\a\\Fiona\\Fiona\\tests\\data\\coutwildrnp.tar!testing/coutwildrnp.shp")
+    vsi_path = _vsi_path(path)
+    assert vsi_path.startswith("/vsitar/D")
+    assert vsi_path.endswith("coutwildrnp.tar/testing/coutwildrnp.shp")