diff --git a/src/eval.c b/src/eval.c
index e70bfd8..4a3cf99 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1425,6 +1425,7 @@
     hashitem_T	*hi;
     dictitem_T	*di;
     int		todo;
+    char_u	buf[IOSIZE];
 
     todo = (int)ht->ht_used;
     for (hi = ht->ht_array; todo > 0 && !got_int; ++hi)
@@ -1433,6 +1434,13 @@
 	{
 	    --todo;
 	    di = HI2DI(hi);
+
+	    // apply :filter /pat/ to variable name
+	    vim_strncpy((char_u *) buf, prefix, IOSIZE - 1);
+	    vim_strcat((char_u *) buf, di->di_key, IOSIZE);
+	    if (message_filtered(buf))
+		continue;
+
 	    if (empty || di->di_tv.v_type != VAR_STRING
 					   || di->di_tv.vval.v_string != NULL)
 		list_one_var(di, prefix, first);
diff --git a/src/mark.c b/src/mark.c
index c7395f3..f9e3ce3 100644
--- a/src/mark.c
+++ b/src/mark.c
@@ -901,7 +901,9 @@
 	if (curwin->w_jumplist[i].fmark.mark.lnum != 0)
 	{
 	    name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
-	    if (name == NULL)	    /* file name not available */
+
+	    // apply :filter /pat/ or file name not available
+	    if (name == NULL || message_filtered(name))
 		continue;
 
 	    msg_putchar('\n');
diff --git a/src/option.c b/src/option.c
index d1f1d13..f238abe 100644
--- a/src/option.c
+++ b/src/option.c
@@ -10083,6 +10083,10 @@
 	item_count = 0;
 	for (p = &options[0]; p->fullname != NULL; p++)
 	{
+	    // apply :filter /pat/
+	    if (message_filtered((char_u *) p->fullname))
+		continue;
+
 	    varp = NULL;
 	    isterm = istermoption(p);
 	    if (opt_flags != 0)
diff --git a/src/syntax.c b/src/syntax.c
index e00746e..5b9aec4 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -352,7 +352,7 @@
 
 /*
  * A state stack is an array of integers or stateitem_T, stored in a
- * garray_T.  A state stack is invalid if it's itemsize entry is zero.
+ * garray_T.  A state stack is invalid if its itemsize entry is zero.
  */
 #define INVALID_STATE(ssp)  ((ssp)->ga_itemsize == 0)
 #define VALID_STATE(ssp)    ((ssp)->ga_itemsize != 0)
@@ -9189,7 +9189,10 @@
     struct hl_group	*sgp;
     int			didh = FALSE;
 
-    sgp = &HL_TABLE()[id - 1];	    /* index is ID minus one */
+    sgp = &HL_TABLE()[id - 1];	    // index is ID minus one
+
+    if (message_filtered(sgp->sg_name))
+	return;
 
     didh = highlight_list_arg(id, didh, LIST_ATTR,
 				    sgp->sg_term, NULL, "term");
diff --git a/src/testdir/test_filter_cmd.vim b/src/testdir/test_filter_cmd.vim
index 86347ab..3d802f9 100644
--- a/src/testdir/test_filter_cmd.vim
+++ b/src/testdir/test_filter_cmd.vim
@@ -87,3 +87,43 @@
   call assert_equal('a|b', out)
   set shelltemp&
 endfunction
+
+func Test_filter_commands()
+  let g:test_filter_a = 1
+  let b:test_filter_b = 2
+  let test_filter_c = 3
+
+  " Test filtering :let command
+  let res = split(execute("filter /^test_filter/ let"), "\n")
+  call assert_equal(["test_filter_a         #1"], res)
+
+  let res = split(execute("filter /\\v^(b:)?test_filter/ let"), "\n")
+  call assert_equal(["test_filter_a         #1", "b:test_filter_b       #2"], res)
+
+  unlet g:test_filter_a
+  unlet b:test_filter_b
+  unlet test_filter_c
+
+  " Test filtering :set command
+  let res = join(split(execute("filter /^help/ set"), "\n")[1:], " ")
+  call assert_match('^\s*helplang=\w*$', res)
+
+  " Test filtering :llist command
+  call setloclist(0, [{"filename": "/path/vim.c"}, {"filename": "/path/vim.h"}, {"module": "Main.Test"}])
+  let res = split(execute("filter /\\.c$/ llist"), "\n")
+  call assert_equal([" 1 /path/vim.c:  "], res)
+
+  let res = split(execute("filter /\\.Test$/ llist"), "\n")
+  call assert_equal([" 3 Main.Test:  "], res)
+
+  " Test filtering :jump command
+  e file.c
+  e file.h
+  e file.hs
+  let res = split(execute("filter /\.c$/ jumps"), "\n")[1:]
+  call assert_equal(["   2     1    0 file.c", ">"], res)
+
+  bwipe file.c
+  bwipe file.h
+  bwipe file.hs
+endfunc
diff --git a/src/userfunc.c b/src/userfunc.c
index ec239c7..7c3b7f6 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -1882,6 +1882,8 @@
 		{
 		    --todo;
 		    fp = HI2UF(hi);
+		    if (message_filtered(fp->uf_name))
+			continue;
 		    if (!func_name_refcount(fp->uf_name))
 			list_func_head(fp, FALSE);
 		}
diff --git a/src/version.c b/src/version.c
index 7297ad5..30c50ab 100644
--- a/src/version.c
+++ b/src/version.c
@@ -793,6 +793,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    495,
+/**/
     494,
 /**/
     493,