diff --git a/gallery_dl/extractor/facebook.py b/gallery_dl/extractor/facebook.py
index a8b5690f..701bec5e 100644
--- a/gallery_dl/extractor/facebook.py
+++ b/gallery_dl/extractor/facebook.py
@@ -406,7 +406,7 @@ class FacebookProfileExtractor(FacebookExtractor):
         BASE_PATTERN +
         r"/(?!media/|photo/|photo.php|watch/)"
         r"(?:profile\.php\?id=|people/[^/?#]+/)?"
-        r"([^/?&#]+)(?:/photos|/videos|/posts)?/?(?:$|\?|#)"
+        r"([^/?&#]+)(?:/photos|/photos_by|/videos|/posts)?/?(?:$|\?|#)"
     )
     example = "https://www.facebook.com/USERNAME"
 
diff --git a/test/results/facebook.py b/test/results/facebook.py
index aef09d1c..7b34a248 100644
--- a/test/results/facebook.py
+++ b/test/results/facebook.py
@@ -23,6 +23,18 @@ __tests__ = (
     "#class"   : facebook.FacebookProfileExtractor,
 },
 
+{
+    "#url"     : "https://www.facebook.com/facebook/photos_by",
+    "#category": ("", "facebook", "profile"),
+    "#class"   : facebook.FacebookProfileExtractor,
+},
+
+{
+    "#url"     : "https://www.facebook.com/people/facebook/100064860875397/?sk=photos",
+    "#category": ("", "facebook", "profile"),
+    "#class"   : facebook.FacebookProfileExtractor,
+},
+
 {
     "#url"     : "https://www.facebook.com/profile.php?id=100064860875397",
     "#category": ("", "facebook", "profile"),